P
USD490380SExpiredUtilityPatentIndex 92

Garage door opener transmitter

Assignee: CHAMBERLAIN GROUP INCPriority: Dec 23, 2002Filed: Dec 23, 2002Granted: May 25, 2004
Est. expiryDec 23, 2022(expired)· nominal 20-yr term from priority
Inventors:COULLAHAN KEVINMICHLER NICONUK HOWARDWILLIAMS LUKEDAVYDOV ANTONGREEN CHRIS
92
PatentIndex Score
34
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a garage door opener transmitter, as shown and described.

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