Fire alarm
Latest Hochiki Corporation Patents:
Description
1. Fire alarm
The broken lines depict unclaimed environmental subject matter.
Claims
The ornamental design for a fire alarm, as shown and described.
Referenced Cited
Patent History
Patent number: D894772
Type: Grant
Filed: Jun 14, 2017
Date of Patent: Sep 1, 2020
Assignee: Hochiki Corporation (Tokyo)
Inventors: Hayato Tsurumi (Tokyo), Manabu Enomoto (Tokyo)
Primary Examiner: George D. Kirschbaum
Application Number: 35/504,148
Type: Grant
Filed: Jun 14, 2017
Date of Patent: Sep 1, 2020
Assignee: Hochiki Corporation (Tokyo)
Inventors: Hayato Tsurumi (Tokyo), Manabu Enomoto (Tokyo)
Primary Examiner: George D. Kirschbaum
Application Number: 35/504,148
Classifications
Current U.S. Class:
Round (D10/106.5)