1. Gas analyzer
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
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.
Kobayashi, Jun, Tadata, Norihiko
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| D256785, |
Oct 12 1976 |
|
Gas analyzer |
| D330171, |
Mar 29 1990 |
Sensors, Inc. |
Gas analyzer |
| D404324, |
Oct 25 1996 |
THERMO ENVIRONMENTAL INSTRUMENTS, INC |
Housing for a portable gas analyzer |
| D447974, |
Oct 17 2000 |
Riken Keiki Co., Ltd.; RIKEN KEIKI CO , LTD |
Portable gas detector-alarm |
| D457456, |
Jan 22 2001 |
CROWCON DETECTION INSTRUMENTS LTD |
Gas detector |
| D485771, |
Sep 27 2002 |
GSLE Development Corporation; SPX Corporation |
Gas analyzer |
| D499347, |
Jun 05 2003 |
SNAP-ON TECHNOLOGIES, INC ; AUTOLOGIC, L L C |
Gas analyzer module |
| D671851, |
Feb 28 2011 |
Sprue Safety Products Ltd |
Gas detector |
| D811916, |
Jan 07 2016 |
LG Electronics Inc |
Gas detector |
| D826752, |
Jan 07 2016 |
LG Electronics Inc |
Gas detector |
| D874302, |
Mar 05 2018 |
AITHRE INC |
Gas detector |
| D931747, |
Feb 15 2019 |
Mettler-Toledo GmbH |
Gas analyzer |
| D939984, |
Jun 28 2019 |
Honeywell International Inc |
Portable detector |
| D949033, |
Apr 20 2021 |
YEEZOU TECHNOLOGY CO., LTD. |
Gas detector |
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