USD324511SExpiredUtility

Switch unit for a garage door operator or the like

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Assignee: ALLISTER MFG COMPANY INCPriority: Oct 11, 1989Filed: Oct 11, 1989Granted: Mar 10, 1992
Est. expiryOct 11, 2009(expired)· nominal 20-yr term from priority
Inventors:John F. GintherKim E. BurrichterCharles P. CogginsDavid C. GuthrieMark K. Lucchi
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PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a switch unit for a garage door operator or the like, as shown and described.

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