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USD310470S - Portable electric grinder - Google Patents

Portable electric grinder
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Publication number
USD310470S
USD310470SUS07/094,790US9479087FUSD310470SUS D310470 SUSD310470 SUS D310470SUS 9479087 FUS9479087 FUS 9479087FUS D310470 SUSD310470 SUS D310470S
Authority
US
United States
Prior art keywords
portable electric
electric grinder
grinder
portable
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/094,790
Inventor
Masaharu Tohdoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ryobi Ltd
Original Assignee
Ryobi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ryobi LtdfiledCriticalRyobi Ltd
Assigned to RYOBI LTD.reassignmentRYOBI LTD.ASSIGNMENT OF ASSIGNORS INTEREST.Assignors: TOHDOH, MASAHARU
Application grantedgrantedCritical
Publication of USD310470SpublicationCriticalpatent/USD310470S/en
Anticipated expirationlegal-statusCritical
Expired - Lifetimelegal-statusCriticalCurrent

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Description

FIG. 1 is a front, top and right side perspective view of a portable electric grinder showing my new design,
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a portable electric grinder, as shown.
US07/094,7901987-03-091987-09-08Portable electric grinderExpired - LifetimeUSD310470S (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
JP62-89971987-03-09
JP8997871987-03-09

Publications (1)

Publication NumberPublication Date
USD310470Strue USD310470S (en)1990-09-11

Family

ID=64244082

Family Applications (1)

Application NumberTitlePriority DateFiling Date
US07/094,790Expired - LifetimeUSD310470S (en)1987-03-091987-09-08Portable electric grinder

Country Status (1)

CountryLink
US (1)USD310470S (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD320727S (en)1988-10-171991-10-15Makita Electric Works, Ltd.Portable electric grinder
USD322205S (en)1989-04-261991-12-10Chih-Yuan LiuElectric screwdriver or similar article
USD323274S (en)1989-04-071992-01-21Hitachi Koki Company, Ltd.Portable electric screw driver
USD323275S (en)1989-04-071992-01-21Hitachi Koki Company, Ltd.Portable electric screw driver
USD326043S (en)1989-05-191992-05-12Hitachi Koki Company, LimitedElectric screw driver
USD333077S (en)1990-12-261993-02-09Nitto Kohki Co., Ltd.Portable rotary grinder
USD333765S (en)1990-12-261993-03-09Nitto Kohki Co., Ltd.Portable reciprocating file
USD336729S (en)1991-04-191993-06-22Nitto Kohki Co., Ltd.Portable pneumatic grinder
USD374159S (en)1995-01-171996-10-01Ryobi North AmericaElectric chisel
USD412273S (en)*1998-08-131999-07-27Chung Lee Hsin-ChihGrinding and graving machine
USD427039S (en)*1999-02-222000-06-27Urawa Kohgyo Co., Ltd.Rotary tool
USD427870S (en)*1999-05-142000-07-11Choon Nang Electrical Appliance Mfy., Ltd.Electric rotary tool
USD433905S (en)*2000-05-192000-11-21Black & Decker Inc.Rotary tool
USD437758S1 (en)2000-01-112001-02-20Choon Nang Electrical Appliances Mfy., Ltd.Rotary driving tool
USD437757S1 (en)2000-03-092001-02-20Makita CorporationPortable electric drywall cutout tool
USD438077S1 (en)1999-11-222001-02-27Metabowerke Gmbh & Co.Electrical tool
USD438076S1 (en)2000-05-082001-02-27Black & Decker Inc.Drywall cutout tool
USD439122S1 (en)2000-02-172001-03-20Roto Zip Tool CorporationSpiral cutting tool
USD446100S1 (en)2000-06-302001-08-07Choon Nang Electrical Appliance Mfy., Ltd.Electric trimmer
USD447030S1 (en)2001-02-072001-08-28Mei-Tung ChenElectric drilling machine
US6698048B1 (en)2002-01-252004-03-02R. T. GreeneMotorized device for cutting and cleaning a piece of pipe
USD601873S1 (en)*2009-03-092009-10-13Senson Investments LimitedNail grinder
USD604581S1 (en)*2009-07-092009-11-24General Tools Mfg. Co., LlcCordless screwdriver
USD848803S1 (en)*2016-12-292019-05-21Chin-Lin TsaiGas combustor

Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2906067A (en)1957-06-071959-09-29Tuner S Supply CompanyTool for the repair of piano hammers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2906067A (en)1957-06-071959-09-29Tuner S Supply CompanyTool for the repair of piano hammers

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AEG Power Tool Catalog; p. 27; bottom panel, Die Grinder #GSL-500.
Japanese Design Registration 331965 published Jul. 7, 1971.
Japanese Design Registration 624903 published May 11, 1984.

Cited By (25)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD320727S (en)1988-10-171991-10-15Makita Electric Works, Ltd.Portable electric grinder
USD323274S (en)1989-04-071992-01-21Hitachi Koki Company, Ltd.Portable electric screw driver
USD323275S (en)1989-04-071992-01-21Hitachi Koki Company, Ltd.Portable electric screw driver
USD322205S (en)1989-04-261991-12-10Chih-Yuan LiuElectric screwdriver or similar article
USD326043S (en)1989-05-191992-05-12Hitachi Koki Company, LimitedElectric screw driver
USD333077S (en)1990-12-261993-02-09Nitto Kohki Co., Ltd.Portable rotary grinder
USD333765S (en)1990-12-261993-03-09Nitto Kohki Co., Ltd.Portable reciprocating file
USD336729S (en)1991-04-191993-06-22Nitto Kohki Co., Ltd.Portable pneumatic grinder
USD374159S (en)1995-01-171996-10-01Ryobi North AmericaElectric chisel
USD412273S (en)*1998-08-131999-07-27Chung Lee Hsin-ChihGrinding and graving machine
USD427039S (en)*1999-02-222000-06-27Urawa Kohgyo Co., Ltd.Rotary tool
USD427870S (en)*1999-05-142000-07-11Choon Nang Electrical Appliance Mfy., Ltd.Electric rotary tool
USD438077S1 (en)1999-11-222001-02-27Metabowerke Gmbh & Co.Electrical tool
USD437758S1 (en)2000-01-112001-02-20Choon Nang Electrical Appliances Mfy., Ltd.Rotary driving tool
USD439122S1 (en)2000-02-172001-03-20Roto Zip Tool CorporationSpiral cutting tool
USD437757S1 (en)2000-03-092001-02-20Makita CorporationPortable electric drywall cutout tool
USD447028S1 (en)2000-05-082001-08-28Black & Decker Inc.Keyless collet for a power tool
USD438076S1 (en)2000-05-082001-02-27Black & Decker Inc.Drywall cutout tool
USD433905S (en)*2000-05-192000-11-21Black & Decker Inc.Rotary tool
USD446100S1 (en)2000-06-302001-08-07Choon Nang Electrical Appliance Mfy., Ltd.Electric trimmer
USD447030S1 (en)2001-02-072001-08-28Mei-Tung ChenElectric drilling machine
US6698048B1 (en)2002-01-252004-03-02R. T. GreeneMotorized device for cutting and cleaning a piece of pipe
USD601873S1 (en)*2009-03-092009-10-13Senson Investments LimitedNail grinder
USD604581S1 (en)*2009-07-092009-11-24General Tools Mfg. Co., LlcCordless screwdriver
USD848803S1 (en)*2016-12-292019-05-21Chin-Lin TsaiGas combustor

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