USD266428SExpiredUtility
Self-propelled flail blade lawn mower
Individually held — no corporate assignee on recordPriority: Mar 10, 1980Filed: Mar 10, 1980Granted: Oct 5, 1982
Est. expiryMar 10, 2000(expired)· nominal 20-yr term from priority
Inventors:Douglas F. Green
36
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a self-propelled flail blade lawn mower, as shown.
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