USD242894SExpiredUtility

Sprinkler head grass trimmer

74
Individually held — no corporate assignee on recordPriority: Apr 25, 1975Filed: Apr 25, 1975Granted: Jan 4, 1977
Est. expiryApr 25, 1995(expired)· nominal 20-yr term from priority
Inventors:Kenneth W. Harris
74
PatentIndex Score
13
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sprinkler head grass trimmer, as shown.

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