Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325892 | Unidirectional fluid valve | Vaughn B. Grannis, Harold J. Seppala, Anthony B. Ferguson | 1994-07-05 |
| D347298 | Valve cover | David C. Byram, James E. Steffen | 1994-05-24 |
| D347299 | Valve cover | John W. Bryant, Alan G. Kellett, Richard Lees, David C. Byram | 1994-05-24 |