USD323692SExpiredUtility

Skating aid

Assignee: P R L ASSPriority: Sep 12, 1988Filed: Mar 3, 1989Granted: Feb 4, 1992
Est. expirySep 12, 2008(expired)· nominal 20-yr term from priority
30
PatentIndex Score
5
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a skating aid, as shown and described.

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