Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389635 | Twisted mixer with open center body | Morris G. Anderson | 2008-06-24 |
| 5330719 | Automotive oxygen sensor for use in an industrial process analyzer | Daniel C. Barnett, John J. Fry, George R. Hall, II, Robert A. Smith, Gordon D. Woolbert | 1994-07-19 |
| 5162620 | Dual flow turbine engine muffler | Charles M. Royalty | 1992-11-10 |
| 5037761 | Method of applying an automotive type oxygen sensor for use in an industrial process analyzer | Daniel C. Barnett, John J. Fry, George R. Hall, II, Robert A. Smith, Gordon D. Woolbert | 1991-08-06 |
| 4747467 | Turbine engine noise suppression apparatus and methods | Craig Lyon, Yogendra Yogi Sheoran | 1988-05-31 |
| 4663017 | Combustibles sensor | — | 1987-05-05 |
| 4645032 | Compact muffler apparatus and associated methods | Craig Lyon | 1987-02-24 |