Protective helmet
Description
Claims
The ornamental design for a protective helmet, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D811662
Type: Grant
Filed: Jul 25, 2016
Date of Patent: Feb 27, 2018
Assignee: BROOKS ENGLAND LTD. (West Midlands)
Inventors: Patrick McEneany (Park City, UT), Nelson Wah (Pasadena, CA), James Edward Renwick (Santa Monica, CA), Barbara Bigolin (Asolo)
Primary Examiner: Ruth McInroy
Application Number: 29/572,079
Type: Grant
Filed: Jul 25, 2016
Date of Patent: Feb 27, 2018
Assignee: BROOKS ENGLAND LTD. (West Midlands)
Inventors: Patrick McEneany (Park City, UT), Nelson Wah (Pasadena, CA), James Edward Renwick (Santa Monica, CA), Barbara Bigolin (Asolo)
Primary Examiner: Ruth McInroy
Application Number: 29/572,079
Classifications
Current U.S. Class:
Cranial (D29/102)