USD499850SExpiredUtility
Single agitator nozzle for vacuum cleaner
Est. expiryJul 31, 2023(expired)· nominal 20-yr term from priority
Inventors:Christian S. Leyden
77
PatentIndex Score
21
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a single agitator nozzle for vacuum cleaner, as shown and described.
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