USD454616SExpiredUtility
Power sweeper nozzle
Est. expiryAug 11, 2020(expired)· nominal 20-yr term from priority
Inventors:David L. Hunt
43
PatentIndex Score
4
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a power sweeper nozzle, as shown.
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