IP Library › Granted Patent US 1,139,174
Granted Patent S1
US 1,139,174 · App. 30/007,527 · Granted Aug 4, 2026

Small remote operating device for an automatic door controller

Inventor: Melissa Turnbull (North Ryde, AU)
Assignee: THE CHAMBERLAIN GROUP LLC
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Quick Facts
Patent No.
US 1,139,174
App. No.
30/007,527
Granted
Aug 4, 2026
Kind
S1
Claims (1)

The ornamental design for a small remote operating device for an automatic door controller as shown and described.

Assignments (2)
PATENT SECURITY AGREEMENT Recorded Feb 12, 2026
From: THE CHAMBERLAIN GROUP LLC; SYSTEMS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 074819/0963 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2025
From: TURNBULL, MELISSA
To: THE CHAMBERLAIN GROUP LLC
Reel/Frame 071451/0792 →