Smoke detector
Description
Claims
The ornamental design for a smoke detector, as shown and described.
Referenced Cited
Patent History
Patent number: D885224
Type: Grant
Filed: Mar 4, 2019
Date of Patent: May 26, 2020
Inventor: Quanlin Liu (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/682,210
Type: Grant
Filed: Mar 4, 2019
Date of Patent: May 26, 2020
Inventor: Quanlin Liu (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/682,210
Classifications
Current U.S. Class:
Round (D10/106.5)