Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125986 | Flare pilot with water accumulation evacuation | — | 2018-11-13 |
| 6568933 | Apparatus to burn gases | — | 2003-05-27 |
| 5873712 | Flame arrested eductor flare stack | — | 1999-02-23 |
| 5472337 | Method and apparatus to detect a flame | — | 1995-12-05 |
| 5158442 | Flare igniter | — | 1992-10-27 |
| 4906175 | Igniter for gas discharge pipe with a flame detection system | — | 1990-03-06 |
| 4850856 | Igniter for gas discharge pipe with a flame detection system | — | 1989-07-25 |
| 4746285 | Igniter for gas discharge pipe with a flame detection system | — | 1988-05-24 |
| 4708272 | Apparatus and method for inserting a foot into a boot | — | 1987-11-24 |
| 4678430 | Igniter for gas discharge pipe with a flame detection system | — | 1987-07-07 |
| 4595354 | Igniter for gas discharge pipe with a flame detection system | — | 1986-06-17 |
| D271327 | Igniter for gas discharge pipes | Robert Nelson | 1983-11-08 |
| 4406615 | Igniter for a gas discharge pipe | Robert Nelson | 1983-09-27 |
| 4186740 | Method and apparatus for regulating intravenous flow of a liquid | — | 1980-02-05 |