USD392182SExpiredUtility

Rotary window operator

52
Assignee: INTERLOCK IND LTDPriority: Dec 3, 1993Filed: Jun 1, 1994Granted: Mar 17, 1998
Est. expiryDec 3, 2013(expired)· nominal 20-yr term from priority
Inventors:Nigel TaylorPhilip James Walters
52
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotary window operator, as shown and described.

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