Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306351 | Waste oil removal composition and method | — | 1994-04-26 |
| 5035153 | Lubrication system for roller transmission | Algirdas Bielskus | 1991-07-30 |
| 4750297 | Grinding apparatus and method | — | 1988-06-14 |
| 4727473 | Self-learning mechanism for a set of nested computer graphics | J. Allan Kiel, Walter Kirszbraun | 1988-02-23 |
| 4641571 | Turbo fan vent | Wayne R. Anderson, Larry D. Robinson | 1987-02-10 |
| 4617838 | Variable preload ball drive | — | 1986-10-21 |
| 4532672 | Doorstop having bayonet engageable bracket and separately mounted shield | — | 1985-08-06 |
| 4496060 | Garment hanger support for transportable wardrobe | Wayne R. Anderson | 1985-01-29 |
| 4297818 | Roof ventilating louver | — | 1981-11-03 |
| 4184660 | Shelf and rod wall bracket | — | 1980-01-22 |