Protective helmet liner
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Description
The broken line showing of helmet is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
We claim the ornamental design of a protective helmet liner, as shown and described.
Referenced Cited
Patent History
Patent number: D570055
Type: Grant
Filed: Sep 20, 2007
Date of Patent: May 27, 2008
Assignee: Xenith, LLC (Boston, MA)
Inventors: Vincent R. Ferrara (Wellesley, MA), Robert J. Everett (Somerville, MA), Jeffrey S. Dalzell (Pierrefonds), Kurt Hibchen (Montreal), Bernard Daoust (Sutton)
Primary Examiner: Holly H Baynham
Attorney: Cesari and McKenna, LLP
Application Number: 29/295,033
Type: Grant
Filed: Sep 20, 2007
Date of Patent: May 27, 2008
Assignee: Xenith, LLC (Boston, MA)
Inventors: Vincent R. Ferrara (Wellesley, MA), Robert J. Everett (Somerville, MA), Jeffrey S. Dalzell (Pierrefonds), Kurt Hibchen (Montreal), Bernard Daoust (Sutton)
Primary Examiner: Holly H Baynham
Attorney: Cesari and McKenna, LLP
Application Number: 29/295,033
Classifications
Current U.S. Class:
Element Or Attachment (D29/122)