Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858295 | Method of making a camshaft for reciprocating piston engines | Michael J. Hartnett, Robert Lugosi, James Rollins, Jeffrey A. Clark | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858295 | Method of making a camshaft for reciprocating piston engines | Michael J. Hartnett, Robert Lugosi, James Rollins, Jeffrey A. Clark | 1989-08-22 |