USD311569SExpiredUtility

Clip trick amusement device

32
Individually held — no corporate assignee on recordPriority: Jun 29, 1987Filed: Jun 29, 1987Granted: Oct 23, 1990
Est. expiryJun 29, 2007(expired)· nominal 20-yr term from priority
Inventors:Mary Edwards
32
PatentIndex Score
2
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a clip trick amusement device, as shown.

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