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Patent applications and USPTO patent grants for GRAND GAS EQUIPMENT INCORPORATION.The latest application filed is for "overfill protection device".
Patent | Date |
---|---|
Overfill Protection Device App 20170130863 - Chang; Chin-Cheng | 2017-05-11 |
Modular gas level measuring device in liquefied gas tank Grant 9,400,202 - Chang July 26, 2 | 2016-07-26 |
Modular Gas Level Measuring Device in Liquefied Gas Tank App 20150268086 - Chang; Chin-Cheng | 2015-09-24 |
Visual position indicator for a valve Grant 8,820,707 - Chang September 2, 2 | 2014-09-02 |
Valve assembly with low gas level signaling and controlling function Grant 7,040,343 - Tseng May 9, 2 | 2006-05-09 |
NCAGE Code | SFHG2 | GRAND GAS EQUIPMENT INC. |
CAGE Code | SFHG2 | GRAND GAS EQUIPMENT INC. |
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