USD272670SExpiredUtility

Lifting jack

Assignee: YASUI SANGYO CO LTDPriority: Mar 6, 1981Filed: Mar 6, 1981Granted: Feb 14, 1984
Est. expiryMar 6, 2001(expired)· nominal 20-yr term from priority
88
PatentIndex Score
30
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lifting jack, substantially as shown and described.

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