|
USD249396S
(en)
|
1976-11-01 |
1978-09-19 |
ShoeiSafety Helmet Corporation |
Helmet
|
|
JPS5937324U
(en)
*
|
1982-09-03 |
1984-03-09 |
本田技研工業株式会社 |
helmet
|
|
US4627115A
(en)
|
1984-01-23 |
1986-12-09 |
Bell Helmets Inc. |
Ventilated helmet
|
|
US4555816A
(en)
|
1984-01-23 |
1985-12-03 |
Bell Helmets Inc. |
Ventilated helmet
|
|
US4575875A
(en)
*
|
1984-06-18 |
1986-03-18 |
John R. Gregory |
Detachable visor for a motorcycle helmet
|
|
US4700411A
(en)
*
|
1984-11-16 |
1987-10-20 |
Honda Giken Kogyo Kabushiki Kaisha |
Helmet
|
|
US4612675A
(en)
|
1985-03-07 |
1986-09-23 |
Bell Helmets Inc. |
Helmet with adjustable ventilation
|
|
US4667348A
(en)
|
1986-03-31 |
1987-05-26 |
Bell Helmets, Inc. |
Cyclist's helmet and face mask
|
|
USD312513S
(en)
|
1987-02-05 |
1990-11-27 |
T.A.C. (Tongerese Automaten Centrale) |
Crash helmet
|
|
US4813083A
(en)
*
|
1987-09-17 |
1989-03-21 |
Rodney Davidson |
Helmet visor with water storage
|
|
JPH026606A
(en)
|
1988-06-14 |
1990-01-10 |
Michio Arai |
Full face type helmet
|
|
USD331129S
(en)
|
1989-10-20 |
1992-11-17 |
Bayerische Motoren Werke Ag |
Ornament for a motorcycle helmet
|
|
USD340320S
(en)
*
|
1990-09-05 |
1993-10-12 |
Shoei Kako Kabushiki Kaisha |
Helmet
|
|
USD340319S
(en)
*
|
1990-09-05 |
1993-10-12 |
Shoei Kako Kabushiki Kaisha |
Helmet
|
|
JPH0635684B2
(en)
*
|
1990-10-03 |
1994-05-11 |
昭栄化工株式会社 |
Riding helmet
|
|
USD353026S
(en)
*
|
1991-12-11 |
1994-11-29 |
Shoei Kako Kabushiki Kaisha |
Helmet
|
|
USD402415S
(en)
|
1995-05-17 |
1998-12-08 |
Widgery W Troy |
Helmet
|
|
USD406403S
(en)
|
1997-10-20 |
1999-03-02 |
Simpson Elwood J B |
Smoothed forehead-rounded nose and chin racing helmet with ventilation openings and window
|
|
USD406404S
(en)
|
1997-10-20 |
1999-03-02 |
Simpson Elwood J B |
Smoothed forehead-pentagonal nose and chin racing helmet with ventilation openings and window
|
|
USD406402S
(en)
|
1997-10-20 |
1999-03-02 |
Simpson Elwood J B |
Smoothed forehead-imperforate pentagonal nose and chin racing helmet with ventilation openings and window
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|
US6425143B1
(en)
*
|
2001-02-08 |
2002-07-30 |
Arctic Cat, Inc. |
Helmet with ventilation for fog management and respiration
|
|
USD485947S1
(en)
*
|
2002-05-06 |
2004-01-27 |
Bayerische Motoren Werke Aktiengesellschaft |
Surface configuration of a helmet
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|
US6904616B1
(en)
*
|
2002-12-26 |
2005-06-14 |
Polaris Industries Inc. |
Positive pressure protective helmet
|
|
USD499213S1
(en)
*
|
2003-04-07 |
2004-11-30 |
Troy Lee Design |
Helmet with visor
|
|
USD526092S1
(en)
*
|
2004-11-30 |
2006-08-01 |
Robert Egger |
Motorcycle helmet
|
|
USD591456S1
(en)
*
|
2007-01-12 |
2009-04-28 |
Huesmann Joerg |
Motorcycle helmet
|
|
USD571508S1
(en)
|
2007-05-11 |
2008-06-17 |
Jorg Huesmann |
Helmet
|
|
USD661027S1
(en)
|
2011-04-07 |
2012-05-29 |
Chad Hodge |
Helmet
|
|
USD766515S1
(en)
*
|
2014-02-05 |
2016-09-13 |
Piaggio & C. S.P.A. |
Helmet
|
|
USD778508S1
(en)
|
2014-11-25 |
2017-02-07 |
Ty-Flot, Inc. |
Clip for a universal accessory slot of a hard hat
|
|
USD741554S1
(en)
|
2014-11-25 |
2015-10-20 |
Ty-Flot, Inc. |
Clip for a universal accessory slot of a hard hat
|
|
USD771875S1
(en)
*
|
2015-09-29 |
2016-11-15 |
Shoei Co., Ltd. |
Helmet
|
|
USD831278S1
(en)
*
|
2016-08-30 |
2018-10-16 |
Qwart |
Motorcycle helmet
|
|
USD804731S1
(en)
|
2016-12-13 |
2017-12-05 |
Kido Sports Co., Ltd |
Helmet
|