Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664526 | Apparatus for separating solid material from cooling water in a marine engine block | Andrew K. Logan, Matthew W. Jaeger, Terry D. Axton, David J. Gruenwald | 1997-09-09 |
| 5632239 | Method of distributing air in an engine intake manifold | Michael P. Patyi, Mary T. Chappell, Frederick B. Hummer, Donald H. Kerska | 1997-05-27 |
| 5628285 | Drain valve for a marine engine | Andrew K. Logan, Matthew W. Jaeger, Terry D. Axton, David J. Gruenwald, James E. Erickson | 1997-05-13 |
| 5590628 | Multi-mode intake manifold assembly for internal combustion engines | Michael P. Patyi, Mary T. Chappell, Frederick B. Hummer, Donald H. Kerska | 1997-01-07 |