IP Library › Granted Patent US 880,324
Granted Patent S1
US 880,324 · App. 29/627,843 · Granted Apr 7, 2020

Notification appliance

Inventors: Thomas Greenwood (Farmington, CT); Martin Paul Robotham (Farmington, CT)
Assignee: CARRIER CORPORATION
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 880,324
App. No.
29/627,843
Granted
Apr 7, 2020
Kind
S1
Claims (1)

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

Assignments (2)
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 072830/0760 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 30, 2017
From: GREENWOOD, THOMAS; ROBOTHAM, MARTIN PAUL
To: CARRIER CORPORATION
Reel/Frame 044256/0555 →