USD281113SExpiredUtility

Jack-type hoist for hoisting of logs

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Assignee: PLUMB N EARLPriority: May 12, 1983Filed: May 12, 1983Granted: Oct 22, 1985
Est. expiryMay 12, 2003(expired)· nominal 20-yr term from priority
Inventors:N. Earl Plumb
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PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a jack-type hoist for hoisting of logs, as shown.

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