USD277220SExpiredUtility
Walk simulating exercise cushion
Individually held — no corporate assignee on recordPriority: Jun 14, 1982Filed: Jun 14, 1982Granted: Jan 15, 1985
Est. expiryJun 14, 2002(expired)· nominal 20-yr term from priority
Inventors:Neil J. Herburger
55
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a walk simulating exercise cushion, substantially as shown.
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