IP Library › Granted Patent US 939,990
Granted Patent S1
US 939,990 · App. 29/723,075 · Granted Jan 4, 2022

Notification appliance

Inventors: Thomas Greenwood (Farmington, CT); Martin Paul Robotham (Farmington, CT)
Assignee: CARRIER CORPORATION
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Quick Facts
Patent No.
US 939,990
App. No.
29/723,075
Granted
Jan 4, 2022
Kind
S1
Claims (1)

The ornamental design for a notification appliance, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2025
From: CARRIER CORPORATION; CARRIER GLOBAL CORPORATION; CARRIER FIRE & SECURITY EMEA; CARRIER FIRE & SECURITY, LLC; CARRIER CANADA CORPORATION; CLIMATE, CONTROLS & SECURITY ARGENTINA S.A.; KIDDE IP HOLDINGS , INC.; KIDDE LTD.; KIDDE PRODUCTS LTD.; CARRIER TRANSICOLD AUSTRIA GMBH; CARRIER TRANSICOLD FRANCE SCS
To: KIDDE FIRE PROTECTION, LLC
Reel/Frame 072831/0001 →