Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328647 | Inside, outside honing tool | Terrence N. Brammall, Kent Shelton, Chris Cramer | 1982-05-11 |
| 4312529 | Screw tube lock | — | 1982-01-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328647 | Inside, outside honing tool | Terrence N. Brammall, Kent Shelton, Chris Cramer | 1982-05-11 |
| 4312529 | Screw tube lock | — | 1982-01-26 |