Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516659 | Replacement muffler and process for making same | James R. Hall, Michael Clegg, James E. Gerber | 1985-05-14 |
| 4486932 | Process for making a replacement muffler | James R. Hall, Michael Clegg, James E. Gerber | 1984-12-11 |
| 4478310 | Universal heat shield | — | 1984-10-23 |