USD403058SExpiredUtility

Opening and closing device for the seat or the seat lid of a toilet bowl

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Assignee: KATOH ELECTRICAL MACHINERY CO LTDPriority: Sep 17, 1996Filed: Mar 12, 1997Granted: Dec 22, 1998
Est. expirySep 17, 2016(expired)· nominal 20-yr term from priority
Inventors:Akira Sorimachi
28
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an opening and closing device for the seat or the seat lid of a toilet bowl.

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