Helmet shell
Description
The broken lines in
Claims
The ornamental design for a helmet shell, as shown and described.
Referenced Cited
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Patent History
Patent number: D819277
Type: Grant
Filed: Jan 26, 2017
Date of Patent: May 29, 2018
Inventor: Lynn Karr (Avoca, NY)
Primary Examiner: Ruth McInroy
Application Number: 29/592,069
Type: Grant
Filed: Jan 26, 2017
Date of Patent: May 29, 2018
Inventor: Lynn Karr (Avoca, NY)
Primary Examiner: Ruth McInroy
Application Number: 29/592,069
Classifications
Current U.S. Class:
Cranial (D29/102)