Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253990 | Fluid device with wear reducing rotor assembly | — | 1993-10-19 |
| 5022190 | Wet sanding tool | — | 1991-06-11 |
| 4839995 | Abrading tool | — | 1989-06-20 |
| 4671020 | Power sander with pad containing air-flow passages | — | 1987-06-09 |
| 4671019 | Portable power operated sander | — | 1987-06-09 |
| 4660329 | Powered abrading tool | — | 1987-04-28 |
| 4592170 | Orbital abrading or polishing tool | Donald H. Hutchins, Ronald Boord | 1986-06-03 |
| D269845 | Abrading tool | — | 1983-07-26 |
| 4297114 | Vacuum cleaner having bag cleaning apparatus | — | 1981-10-27 |
| D256881 | Portable powered sander | — | 1980-09-16 |