USD428856SExpiredUtility

Controller for handpiece of electric appliances

46
Assignee: URAWA KOHGYO CO LTDPriority: Feb 22, 1999Filed: Mar 26, 1999Granted: Aug 1, 2000
Est. expiryFeb 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Tetsuya Fujimaki
46
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a controller for handpiece of electric appliance, as shown and described.

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