USD335131SExpiredUtility

Blade for earth digging implement

Individually held — no corporate assignee on recordPriority: Apr 2, 1992Filed: Apr 2, 1992Granted: Apr 27, 1993
Est. expiryApr 2, 2012(expired)· nominal 20-yr term from priority
44
PatentIndex Score
6
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a blade for earth digging implement, as shown and described.

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