USD257028SExpiredUtility

Ceiling winch

59
Assignee: ROW SCOTTPriority: Sep 8, 1978Filed: Sep 8, 1978Granted: Sep 23, 1980
Est. expirySep 8, 1998(expired)· nominal 20-yr term from priority
Inventors:Scott Row
59
PatentIndex Score
8
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ceiling winch, substantially as shown.

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