







| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/129,545USD447145S1 (en) | 1999-04-20 | 2000-09-15 | Pull-out keyboard tray | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/103,849USD437857S1 (en) | 1999-04-20 | 1999-04-20 | Pull-out keyboard tray | 
| US29/129,545USD447145S1 (en) | 1999-04-20 | 2000-09-15 | Pull-out keyboard tray | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/103,849DivisionUSD437857S1 (en) | 1999-04-20 | 1999-04-20 | Pull-out keyboard tray | 
| Publication Number | Publication Date | 
|---|---|
| USD447145S1true USD447145S1 (en) | 2001-08-28 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/103,849Expired - LifetimeUSD437857S1 (en) | 1999-04-20 | 1999-04-20 | Pull-out keyboard tray | 
| US29/129,545Expired - LifetimeUSD447145S1 (en) | 1999-04-20 | 2000-09-15 | Pull-out keyboard tray | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/103,849Expired - LifetimeUSD437857S1 (en) | 1999-04-20 | 1999-04-20 | Pull-out keyboard tray | 
| Country | Link | 
|---|---|
| US (2) | USD437857S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD455434S1 (en) | 2001-07-24 | 2002-04-09 | Chin-Chih Lin | Keyboard rack | 
| USD494980S1 (en) | 2003-12-15 | 2004-08-24 | Chu-Ting Pao | Keyboard support | 
| USD535551S1 (en) | 2004-08-31 | 2007-01-23 | Accuride International Inc. | Slide with lock-in/lock-out feature | 
| USD928795S1 (en)* | 2020-09-18 | 2021-08-24 | Shenzhen Prime Technology Co., Ltd | Keyboard tray | 
| USD929410S1 (en)* | 2019-03-26 | 2021-08-31 | Aidata Corp. Ltd. | Keyboard tray | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US6938967B2 (en)* | 2001-12-12 | 2005-09-06 | Pentair Electronic Packaging Co. | Telescoping slide assembly | 
| US7963231B2 (en)* | 2007-09-21 | 2011-06-21 | Honda Motor Co., Ltd. | Folding table and support frame assembly | 
| USD575546S1 (en)* | 2007-09-21 | 2008-08-26 | Honda Motor Co., Ltd. | Folding table | 
| USD611481S1 (en)* | 2008-10-03 | 2010-03-09 | Microsoft Corporation | Keyboard | 
| USD820268S1 (en)* | 2017-03-30 | 2018-06-12 | Aidata Corp. Ltd. | Keyboard tray | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4616798A (en) | 1982-06-07 | 1986-10-14 | Haworth, Inc. | Adjustable support for CRT keyboard | 
| US4706919A (en) | 1986-12-17 | 1987-11-17 | Haworth, Inc. | Keyboard support with automatic lowering mechanism | 
| US4735466A (en) | 1986-05-23 | 1988-04-05 | Westinghouse Electric Corp. | Pop-up keyboard tray and desk pad easel | 
| US4901972A (en) | 1989-01-19 | 1990-02-20 | Curtis Manufacturing Company, Inc. | Keyboard storage with sliding shelf | 
| US4986616A (en) | 1989-12-28 | 1991-01-22 | Rc International, Inc. | Wire drop keyboard drawer | 
| US4988066A (en) | 1988-07-18 | 1991-01-29 | Cotterill Michael J | Selectively controlled keyboard support | 
| US5031867A (en) | 1986-09-04 | 1991-07-16 | Cotterill Michael J | Keyboard support apparatus | 
| US5037054A (en) | 1990-06-13 | 1991-08-06 | Waterloo Furniture Components Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5098053A (en) | 1989-12-18 | 1992-03-24 | Cotterill Michael J | Selectively controlled keyboard support | 
| US5145136A (en) | 1990-06-13 | 1992-09-08 | Waterloo Furniture Components Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5211367A (en) | 1991-10-16 | 1993-05-18 | Steelcase Inc. | Single arm articulated keyboard support | 
| US5230289A (en) | 1991-05-31 | 1993-07-27 | Steelcase Inc. | Keyboard support assembly | 
| US5257767A (en) | 1990-06-13 | 1993-11-02 | Waterloo Furniture Components, Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5292097A (en) | 1989-10-31 | 1994-03-08 | Russell Edwin R | Work surface support | 
| US5302015A (en) | 1992-03-12 | 1994-04-12 | Microcomputer Accessories, Inc. | Adjustable keyboard drawer | 
| US5443237A (en) | 1994-05-06 | 1995-08-22 | Stadtmauer; Seymour H. | Computer keyboard support system | 
| US5483898A (en) | 1994-02-24 | 1996-01-16 | Krueger International | Tilting and sliding surface assembly for a table | 
| US5490466A (en) | 1994-03-15 | 1996-02-13 | Howe Furniture Corporation | Adjustable keyboard support | 
| US5509628A (en) | 1995-06-09 | 1996-04-23 | Noble; Bruce | Ergonomic support for keyboard and computer mouse platform | 
| US5513579A (en) | 1993-07-16 | 1996-05-07 | Waterloo Furniture Components, Ltd. | Adjustable computer keyboard support mechanism | 
| US5582375A (en) | 1992-04-20 | 1996-12-10 | Martin; Michael | Adjustable ergonomic support for computer keyboards | 
| US5595428A (en) | 1995-07-28 | 1997-01-21 | Huang; Michael | Ergonomic keyboard drawer | 
| US5626323A (en) | 1995-05-31 | 1997-05-06 | Nova Solutions, Inc. | Adjustable keyboard holder | 
| US5628482A (en) | 1995-08-10 | 1997-05-13 | Rubbermaid Office Products Inc. | Keyboard storage device assembly | 
| US5655743A (en) | 1996-03-26 | 1997-08-12 | Gillis; Charles A. | Keyboard tray | 
| USD382156S (en) | 1995-11-30 | 1997-08-12 | Cheng-Lu Huang | Sliding shelf for a computer keyboard | 
| US5667320A (en) | 1994-09-29 | 1997-09-16 | Ambrose; Frederic C. | Keyboard, palm rest, and, mouse tray positioning system | 
| US5692712A (en) | 1996-02-29 | 1997-12-02 | Ring King Visibles, Inc. | Desk-mounted supports for computer accessories | 
| US5704698A (en) | 1996-02-07 | 1998-01-06 | Lin; Chin-Chih | Keyboard slide structure with removable palm rest and slide rail means | 
| US5704299A (en) | 1996-04-05 | 1998-01-06 | Haworth, Inc. | Keyboard support | 
| US5735222A (en) | 1994-02-18 | 1998-04-07 | Webb; Sharon L. | Vertically adjustable detachable keyboard tray | 
| US5771814A (en) | 1994-11-14 | 1998-06-30 | Allsop, Inc. | Keyboard tray including retractable mouse tray | 
| US5775657A (en) | 1996-06-28 | 1998-07-07 | Hung; Chin-Jui | Computer keyboard support with angle adjustable at random | 
| USD427201S (en) | 1999-11-09 | 2000-06-27 | Chin-Chih Lin | Keyboard rack | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4616798A (en) | 1982-06-07 | 1986-10-14 | Haworth, Inc. | Adjustable support for CRT keyboard | 
| US4735466A (en) | 1986-05-23 | 1988-04-05 | Westinghouse Electric Corp. | Pop-up keyboard tray and desk pad easel | 
| US5031867A (en) | 1986-09-04 | 1991-07-16 | Cotterill Michael J | Keyboard support apparatus | 
| US4706919A (en) | 1986-12-17 | 1987-11-17 | Haworth, Inc. | Keyboard support with automatic lowering mechanism | 
| US4988066A (en) | 1988-07-18 | 1991-01-29 | Cotterill Michael J | Selectively controlled keyboard support | 
| US4901972A (en) | 1989-01-19 | 1990-02-20 | Curtis Manufacturing Company, Inc. | Keyboard storage with sliding shelf | 
| US5292097A (en) | 1989-10-31 | 1994-03-08 | Russell Edwin R | Work surface support | 
| US5098053A (en) | 1989-12-18 | 1992-03-24 | Cotterill Michael J | Selectively controlled keyboard support | 
| US4986616A (en) | 1989-12-28 | 1991-01-22 | Rc International, Inc. | Wire drop keyboard drawer | 
| US5145136A (en) | 1990-06-13 | 1992-09-08 | Waterloo Furniture Components Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5257767A (en) | 1990-06-13 | 1993-11-02 | Waterloo Furniture Components, Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5037054A (en) | 1990-06-13 | 1991-08-06 | Waterloo Furniture Components Ltd. | Adjustable support mechanism for a keyboard platform | 
| US5230289A (en) | 1991-05-31 | 1993-07-27 | Steelcase Inc. | Keyboard support assembly | 
| US5211367A (en) | 1991-10-16 | 1993-05-18 | Steelcase Inc. | Single arm articulated keyboard support | 
| US5302015A (en) | 1992-03-12 | 1994-04-12 | Microcomputer Accessories, Inc. | Adjustable keyboard drawer | 
| US5582375A (en) | 1992-04-20 | 1996-12-10 | Martin; Michael | Adjustable ergonomic support for computer keyboards | 
| US5513579A (en) | 1993-07-16 | 1996-05-07 | Waterloo Furniture Components, Ltd. | Adjustable computer keyboard support mechanism | 
| US5697303A (en) | 1993-07-16 | 1997-12-16 | Waterloo Furniture Components | Adjustable computer keyboard support mechanism | 
| US5735222A (en) | 1994-02-18 | 1998-04-07 | Webb; Sharon L. | Vertically adjustable detachable keyboard tray | 
| US5483898A (en) | 1994-02-24 | 1996-01-16 | Krueger International | Tilting and sliding surface assembly for a table | 
| US5490466A (en) | 1994-03-15 | 1996-02-13 | Howe Furniture Corporation | Adjustable keyboard support | 
| US5443237A (en) | 1994-05-06 | 1995-08-22 | Stadtmauer; Seymour H. | Computer keyboard support system | 
| US5667320A (en) | 1994-09-29 | 1997-09-16 | Ambrose; Frederic C. | Keyboard, palm rest, and, mouse tray positioning system | 
| US5771814A (en) | 1994-11-14 | 1998-06-30 | Allsop, Inc. | Keyboard tray including retractable mouse tray | 
| US5626323A (en) | 1995-05-31 | 1997-05-06 | Nova Solutions, Inc. | Adjustable keyboard holder | 
| US5509628A (en) | 1995-06-09 | 1996-04-23 | Noble; Bruce | Ergonomic support for keyboard and computer mouse platform | 
| US5595428A (en) | 1995-07-28 | 1997-01-21 | Huang; Michael | Ergonomic keyboard drawer | 
| US5628482A (en) | 1995-08-10 | 1997-05-13 | Rubbermaid Office Products Inc. | Keyboard storage device assembly | 
| USD382156S (en) | 1995-11-30 | 1997-08-12 | Cheng-Lu Huang | Sliding shelf for a computer keyboard | 
| US5704698A (en) | 1996-02-07 | 1998-01-06 | Lin; Chin-Chih | Keyboard slide structure with removable palm rest and slide rail means | 
| US5692712A (en) | 1996-02-29 | 1997-12-02 | Ring King Visibles, Inc. | Desk-mounted supports for computer accessories | 
| US5655743A (en) | 1996-03-26 | 1997-08-12 | Gillis; Charles A. | Keyboard tray | 
| US5704299A (en) | 1996-04-05 | 1998-01-06 | Haworth, Inc. | Keyboard support | 
| US5775657A (en) | 1996-06-28 | 1998-07-07 | Hung; Chin-Jui | Computer keyboard support with angle adjustable at random | 
| USD427201S (en) | 1999-11-09 | 2000-06-27 | Chin-Chih Lin | Keyboard rack | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD455434S1 (en) | 2001-07-24 | 2002-04-09 | Chin-Chih Lin | Keyboard rack | 
| USD494980S1 (en) | 2003-12-15 | 2004-08-24 | Chu-Ting Pao | Keyboard support | 
| USD535551S1 (en) | 2004-08-31 | 2007-01-23 | Accuride International Inc. | Slide with lock-in/lock-out feature | 
| USD929410S1 (en)* | 2019-03-26 | 2021-08-31 | Aidata Corp. Ltd. | Keyboard tray | 
| USD928795S1 (en)* | 2020-09-18 | 2021-08-24 | Shenzhen Prime Technology Co., Ltd | Keyboard tray | 
| Publication number | Publication date | 
|---|---|
| USD437857S1 (en) | 2001-02-20 | 
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|---|---|---|
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| USD448203S1 (en) | Cabinet | |
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| USD470635S1 (en) | Iron | |
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| USD439067S1 (en) | Chair | |
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| USD450921S1 (en) | Desk accessory | |
| USD429435S (en) | Wall shelf | |
| USD428059S (en) | Paper tray | |
| USD437507S1 (en) | Table | |
| USD437418S1 (en) | Desk centrifuge | |
| USD441930S1 (en) | Iron | |
| USD419984S (en) | Keyboard | |
| USD447145S1 (en) | Pull-out keyboard tray | |
| USD428557S (en) | Office desk | |
| USD421182S (en) | Briefcase |