USD517476SExpiredUtility

Battery pack for helmets

77
Assignee: PABBAN DEV INCPriority: Sep 10, 2004Filed: Sep 10, 2004Granted: Mar 21, 2006
Est. expirySep 10, 2024(expired)· nominal 20-yr term from priority
Inventors:Lawrence J. Green
77
PatentIndex Score
24
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a battery pack for helmets, as shown and described.

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