| 12092486 |
Flow gauge and flow gauge scale assembly |
— |
2024-09-17 |
| D1009659 |
Flowtube gauge scale |
— |
2024-01-02 |
| 11079776 |
Hybrid flow and pressure regulation |
John Henderson |
2021-08-03 |
| 10437268 |
Hybrid flow and pressure regulation |
John Henderson |
2019-10-08 |
| D842151 |
Hybrid pressure and flow gauge faceplate |
John Henderson |
2019-03-05 |
| D811253 |
Gas pressure regulator |
— |
2018-02-27 |
| D811252 |
Gas pressure regulator |
— |
2018-02-27 |
| 9625917 |
Gas pressure regulator with guide |
— |
2017-04-18 |
| D760871 |
Gas pressure regulator having stacked indicators |
— |
2016-07-05 |
| 9353880 |
Gas pressure regulator having stacked indicators |
— |
2016-05-31 |
| 9151450 |
Compact robust gas pressure regulator |
— |
2015-10-06 |
| 9109753 |
Gas pressure regulator having energy absorbing features |
— |
2015-08-18 |
| 9080727 |
Gas pressure regulator having stacked indicators |
— |
2015-07-14 |
| 9027591 |
Gas pressure regulator with particle trap and diffuser |
— |
2015-05-12 |
| 8869822 |
Gas pressure regulator having energy absorbing features |
— |
2014-10-28 |
| D713007 |
Knob and bonnet assembly for a gas pressure regulator |
— |
2014-09-09 |
| D706661 |
Gauge face for a gas pressure regulator |
— |
2014-06-10 |
| D698010 |
Gas pressure regulator |
— |
2014-01-21 |
| D683773 |
Handle for a gas cutting torch |
— |
2013-06-04 |
| D683372 |
Handle for a gas cutting torch |
— |
2013-05-28 |
| D674469 |
Gas pressure regulator |
— |
2013-01-15 |
| D672378 |
Handle for a gas cutting torch |
— |
2012-12-11 |
| 7134447 |
Gas pressure regulator |
— |
2006-11-14 |
| 6296008 |
Switchover valve |
David A. Pryor |
2001-10-02 |