USD312855SExpiredUtility

Head mountable exerciser

56
Individually held — no corporate assignee on recordPriority: Apr 5, 1988Filed: Apr 5, 1988Granted: Dec 11, 1990
Est. expiryApr 5, 2008(expired)· nominal 20-yr term from priority
Inventors:Grant A. Silvey
56
PatentIndex Score
14
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a head mountable exerciser, as shown and described.

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