Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9140309 | Two-speed clutch and kit | Brian T. Lawrence, John Philip Cinq-Mars | 2015-09-22 |
| 8544627 | Two-speed clutch and retro-fit kit | Brian T. Lawrence, John Philip Cinq-Mars | 2013-10-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9140309 | Two-speed clutch and kit | Brian T. Lawrence, John Philip Cinq-Mars | 2015-09-22 |
| 8544627 | Two-speed clutch and retro-fit kit | Brian T. Lawrence, John Philip Cinq-Mars | 2013-10-01 |