USD384880SExpiredUtility

Skylight operator

50
Assignee: INTERLOCK IND LTDPriority: Dec 3, 1993Filed: Jun 1, 1994Granted: Oct 14, 1997
Est. expiryDec 3, 2013(expired)· nominal 20-yr term from priority
Inventors:John HarveyAndrew George FugeJon Leonard FifieldPhilip James Walters
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PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

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

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