USD243820SExpiredUtility

Extension arm for a vise

51
Assignee: HICKMAN DESIGNS LTDPriority: Oct 9, 1975Filed: Dec 3, 1975Granted: Mar 29, 1977
Est. expiryOct 9, 1995(expired)· nominal 20-yr term from priority
Inventors:Ronald P. Hickman
51
PatentIndex Score
5
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extension arm for a vise, as shown and described.

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