Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621974 | Modular over pressure disrupter | Keith Chamberlain, William Transue, Jude Wieczorek, Robert Hutcheson, Jr., Ferrell Furr +2 more | 2014-01-07 |
| 5071453 | Oxygen concentrator with pressure booster and oxygen concentration monitoring | Richard W. Hradek, David N. Alftine, Tuan Q. Cao | 1991-12-10 |
| 4709575 | Fluidic oxygen sensor monitor | — | 1987-12-01 |
| 4322228 | Pneumatically actuated electronic control for a fluid mixture adsorption separator | Terence A. Torzala, John W. Henneman | 1982-03-30 |