USD431698SExpiredUtility

Rotary brush for electric vacuum cleaner

82
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Apr 28, 1999Filed: Oct 20, 1999Granted: Oct 3, 2000
Est. expiryApr 28, 2019(expired)· nominal 20-yr term from priority
Inventors:Shinichi HoshideTetsuo ImaiKoichi FujitaYoshitaka Murata
82
PatentIndex Score
30
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotary brush for electric vacuum cleaner, as shown and described.

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