Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285324 | Tool for trueing and dressing a grinding wheel | — | 1981-08-25 |
| 4226055 | Dressing and conditioning resin-bonded diamond grinding wheel | William R. Reed, Jr. | 1980-10-07 |