| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002263384ACA2263384C (en) | 1996-11-29 | 1997-11-26 | Hockey helmet with self-adjusting padding |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,191,678 | 1996-11-29 | ||
| CA2,191,694 | 1996-11-29 | ||
| CA 2191694CA2191694A1 (en) | 1996-11-29 | 1996-11-29 | Hockey helmet with self-adjusting padding |
| CA 2191678CA2191678A1 (en) | 1996-11-29 | 1996-11-29 | Protective helmet with improved liner |
| CA002263384ACA2263384C (en) | 1996-11-29 | 1997-11-26 | Hockey helmet with self-adjusting padding |
| PCT/CA1997/000905WO1998023174A1 (en) | 1996-11-29 | 1997-11-26 | Hockey helmet with self-adjusting padding |
| Publication Number | Publication Date |
|---|---|
| CA2263384A1true CA2263384A1 (en) | 1998-06-04 |
| CA2263384C CA2263384C (en) | 2006-06-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002263384AExpired - LifetimeCA2263384C (en) | 1996-11-29 | 1997-11-26 | Hockey helmet with self-adjusting padding |
| Country | Link |
|---|---|
| CA (1) | CA2263384C (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2434303A (en)* | 2006-01-19 | 2007-07-25 | Gentex Corp | Helmet liner |
| US9226539B2 (en) | 2010-07-13 | 2016-01-05 | Sport Maska Inc. | Helmet with rigid shell and adjustable liner |
| US10278447B2 (en) | 2016-03-10 | 2019-05-07 | Sport Maska Inc. | Adjustable helmet with side protective members |
| CN113905629A (en)* | 2019-03-29 | 2022-01-07 | 贝尔体育用品有限公司 | Flexible sliding surface for helmet energy management pads |
| US11470907B2 (en) | 2016-03-10 | 2022-10-18 | Sport Maska Inc. | Adjustable helmet with side protective members |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2434303A (en)* | 2006-01-19 | 2007-07-25 | Gentex Corp | Helmet liner |
| GB2434303B (en)* | 2006-01-19 | 2011-04-06 | Gentex Corp | Size adjustable safety and comfort liner for a helmet |
| US9226539B2 (en) | 2010-07-13 | 2016-01-05 | Sport Maska Inc. | Helmet with rigid shell and adjustable liner |
| US10278447B2 (en) | 2016-03-10 | 2019-05-07 | Sport Maska Inc. | Adjustable helmet with side protective members |
| US11470907B2 (en) | 2016-03-10 | 2022-10-18 | Sport Maska Inc. | Adjustable helmet with side protective members |
| CN113905629A (en)* | 2019-03-29 | 2022-01-07 | 贝尔体育用品有限公司 | Flexible sliding surface for helmet energy management pads |
| CN113905629B (en)* | 2019-03-29 | 2024-04-09 | 贝尔体育用品有限公司 | Flexible sliding surface for energy management liner in helmet |
| Publication number | Publication date |
|---|---|
| CA2263384C (en) | 2006-06-06 |
| Publication | Publication Date | Title |
|---|---|---|
| AU5112798A (en) | Hockey helmet with self-adjusting padding | |
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| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry | Effective date:20171127 |