USD306598SExpiredUtility

Frame for a disk harrow or similar implement

66
Assignee: DEERE & COPriority: Jun 23, 1988Filed: Jun 23, 1988Granted: Mar 13, 1990
Est. expiryJun 23, 2008(expired)· nominal 20-yr term from priority
Inventors:James A. SwartzendruberWarren L. ThompsonDonald Ray Peck
66
PatentIndex Score
11
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a frame for a disk harrow or similar implement, as shown and described.

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