P
USD477619SExpiredUtilityPatentIndex 92

Movable barrier operator

Assignee: CHAMBERLAIN GROUP INCPriority: Aug 8, 2001Filed: Aug 8, 2001Granted: Jul 22, 2003
Est. expiryAug 8, 2021(expired)· nominal 20-yr term from priority
Inventors:COULLAHAN KEVINNUK HOWARDVOEGE MICHAEL
92
PatentIndex Score
23
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1
Claims

Claims

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

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