Flip-up helmet
Description
Claims
The ornamental design for a flip-up helmet, as shown and described.
Referenced Cited
Patent History
Patent number: D567451
Type: Grant
Filed: Sep 5, 2007
Date of Patent: Apr 22, 2008
Inventor: Stephane Dion (Ste-Cecile de Milton, Quebec)
Primary Examiner: Ruth McInroy
Attorney: Ladas & Parry LLP
Application Number: 29/284,284
Type: Grant
Filed: Sep 5, 2007
Date of Patent: Apr 22, 2008
Inventor: Stephane Dion (Ste-Cecile de Milton, Quebec)
Primary Examiner: Ruth McInroy
Attorney: Ladas & Parry LLP
Application Number: 29/284,284
Classifications
Current U.S. Class:
And Transparent Eye Shield (D29/107)