USD277331SExpiredUtility

Hockey helmet

82
Assignee: COOPER CANADA LTDPriority: Sep 22, 1982Filed: Oct 12, 1982Granted: Jan 29, 1985
Est. expirySep 22, 2002(expired)· nominal 20-yr term from priority
Inventors:Leonard W. Clement
82
PatentIndex Score
18
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hockey helmet, as shown.

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