Gas analyzer
Description
1. Gas analyzer
The broken lines do not form part of the claimed design; the dotted-dashed lines indicate the boundary between the claimed area and the unclaimed area.
Claims
The ornamental design for a gas analyzer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D256785 | September 9, 1980 | Salsgiver |
D330171 | October 13, 1992 | Wilson |
D404324 | January 19, 1999 | Seager |
D447974 | September 18, 2001 | Koyano |
D457456 | May 21, 2002 | Holland |
D485771 | January 27, 2004 | Ribeiro |
D499347 | December 7, 2004 | Fudali |
D671851 | December 4, 2012 | Treharne |
D811916 | March 6, 2018 | Lee |
D826752 | August 28, 2018 | Lee |
D874302 | February 4, 2020 | Ruttier |
D931747 | September 28, 2021 | Bürdel |
D939984 | January 4, 2022 | Duan |
D949033 | April 19, 2022 | Zhu |
- Honeywell MicroClip 4-Gas https://www.industrialsafetyproducts.com/honeywell-mcxl-xwhm-y-na-microclip-4-gas-lel-o2-co-h2s/?gclid=EAlalQobChMI5ujkuc2Z-QIVhu6zCh2mzgxoEAQYBSABEgKNrfD_BwE 2020 (Year: 2020).
- Basic 4 Gas Monitor https://www.forensicsdetectors.com/products/basic-multigas-detector (Year: 2020).
Patent History
Patent number: D974203
Type: Grant
Filed: Jan 25, 2021
Date of Patent: Jan 3, 2023
Inventors: Jun Kobayashi (Musashino), Norihiko Tadata (Musashino)
Primary Examiner: George D. Kirschbaum
Application Number: 35/512,284
Type: Grant
Filed: Jan 25, 2021
Date of Patent: Jan 3, 2023
Inventors: Jun Kobayashi (Musashino), Norihiko Tadata (Musashino)
Primary Examiner: George D. Kirschbaum
Application Number: 35/512,284
Classifications
Current U.S. Class:
Chemical (12) (D10/81)