Aspirated smoke detector
Description
2. Smoke detector
Claims
The ornamental design for an aspirated smoke detector, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2719198 | September 1955 | Cunningham |
D350300 | September 6, 1994 | Browning |
D447974 | September 18, 2001 | Koyano |
D553530 | October 23, 2007 | Chan |
D890008 | July 14, 2020 | Xiong |
D904215 | December 8, 2020 | Arikawa |
D915234 | April 6, 2021 | Xiong |
D977353 | February 7, 2023 | Poel |
307148741 | March 2022 | CN |
304640956 | May 2022 | CN |
9000092838-0001 | October 2003 | GB |
Patent History
Patent number: D1011218
Type: Grant
Filed: Nov 24, 2022
Date of Patent: Jan 16, 2024
Inventor: Patrick Odermatt (Zug)
Primary Examiner: George D. Kirschbaum
Application Number: 35/515,759
Type: Grant
Filed: Nov 24, 2022
Date of Patent: Jan 16, 2024
Inventor: Patrick Odermatt (Zug)
Primary Examiner: George D. Kirschbaum
Application Number: 35/515,759
Classifications
Current U.S. Class:
Smoke, Gas, Or Fire Detector (D10/106.2)