Fire detector

- HOCHIKI CORPORATION
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Description

1. Fire detector

1.1 : Front

1.2 : Top

1.3 : Bottom

1.4 : Left

1.5 : Back

1.6 : Perspective

The present article is a fire detector detecting smoke being generated in case of fire; out of the reproduction of the design, protection will not be sought for the parts represented by the broken line.

Claims

The ornamental design for fire detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D357202 April 11, 1995 Ozawa
D391184 February 24, 1998 Kawabata
D505632 May 31, 2005 Johnson
D665290 August 14, 2012 Bhate
D700095 February 25, 2014 Dohi
D775980 January 10, 2017 Christianson
D811917 March 6, 2018 Kalyan
D811918 March 6, 2018 Kalyan
D811919 March 6, 2018 Kalyan
D812506 March 13, 2018 Kalyan
D812507 March 13, 2018 Kalyan
D813072 March 20, 2018 Kalyan
D853874 July 16, 2019 Pare
Patent History
Patent number: D896118
Type: Grant
Filed: Mar 4, 2019
Date of Patent: Sep 15, 2020
Assignee: HOCHIKI CORPORATION (Tokyo)
Inventors: Yasuharu Fujiwara (Tokyo), Isao Saeki (Tokyo)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 35/507,413
Classifications
Current U.S. Class: Element Or Attachment (D10/121); Round (D10/106.5)