USD305019SExpiredUtility

Single window controller

92
Assignee: ANDERSEN CORPPriority: Mar 18, 1988Filed: Mar 18, 1988Granted: Dec 12, 1989
Est. expiryMar 18, 2008(expired)· nominal 20-yr term from priority
Inventors:Oscar Enrique PenaPeter T. Heyer
92
PatentIndex Score
58
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for single window controller, as shown and described.

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