USD275928SExpiredUtility
Levered shovel unit
Individually held — no corporate assignee on recordPriority: Sep 9, 1982Filed: Sep 9, 1982Granted: Oct 16, 1984
Est. expirySep 9, 2002(expired)· nominal 20-yr term from priority
Inventors:Daniel R. Lopresti
54
PatentIndex Score
9
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a levered shovel unit, as shown and described.
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