Air quality meter
Description
Claims
The ornamental design for an air quality meter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D279274 | June 18, 1985 | Emori |
D399766 | October 20, 1998 | Picozza |
D400451 | November 3, 1998 | Walter |
D443534 | June 12, 2001 | Dubay |
D509153 | September 6, 2005 | Moreno |
D836010 | December 18, 2018 | Shin |
D844466 | April 2, 2019 | Shaughnessy |
D850300 | June 4, 2019 | Xiao |
D964867 | September 27, 2022 | Venkatraman |
9007967914-0005 | May 2020 | GB |
Patent History
Patent number: D1026681
Type: Grant
Filed: Sep 29, 2022
Date of Patent: May 14, 2024
Assignee: ZEROWELL CO., LTD (Gwangju)
Inventors: Tae-Ok Choi (Gwangju), Jun-Seok Yang (Gwangju), Sang-Jin Kim (Gwangju)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Embrey
Application Number: 29/855,088
Type: Grant
Filed: Sep 29, 2022
Date of Patent: May 14, 2024
Assignee: ZEROWELL CO., LTD (Gwangju)
Inventors: Tae-Ok Choi (Gwangju), Jun-Seok Yang (Gwangju), Sang-Jin Kim (Gwangju)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Embrey
Application Number: 29/855,088
Classifications
Current U.S. Class:
Temperature, Humidity, Atmospheric Condition (3) (D10/52)