USD254173SExpiredUtility
Rotary cutting head for mower
Individually held — no corporate assignee on recordPriority: Nov 7, 1977Filed: Nov 7, 1977Granted: Feb 12, 1980
Est. expiryNov 7, 1997(expired)· nominal 20-yr term from priority
Inventors:Raymond E. Proulx
93
PatentIndex Score
32
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a rotary cutting head for mower, as shown and described.
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