Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329730 | Abrasive finishing tool | Alfred E. Scheider | 1994-07-19 |
| 5321919 | Internal abrading tool and method of making | Alfred F. Scheider | 1994-06-21 |
| 5318603 | Abrasive filament honing tool and method of making and using same | Alfred F. Scheider | 1994-06-07 |
| 5295332 | Perforated strip abrading element and abrading tool and method using such strip element | James B. Tyler, Alfred F. Scheider | 1994-03-22 |
| 5279079 | Adhesive bonded abrasive finishing tool | James B. Tyler, Alfred F. Scheider | 1994-01-18 |