USD288689SExpiredUtility

Agricultural sweep

78
Assignee: MCKAY RALPH LTDPriority: Jul 19, 1983Filed: Jul 19, 1983Granted: Mar 10, 1987
Est. expiryJul 19, 2003(expired)· nominal 20-yr term from priority
Inventors:William M. Johnson
78
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an agricultural sweep, as shown.

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