USD274187SExpiredUtility

Cultivator blade

49
Individually held — no corporate assignee on recordPriority: May 4, 1981Filed: Aug 3, 1981Granted: Jun 5, 1984
Est. expiryMay 4, 2001(expired)· nominal 20-yr term from priority
Inventors:Kelly A. Krammer
49
PatentIndex Score
5
Cited by
12
References
1
Claims

Claims

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

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