Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261500 | Method for making a thermoplastic composite tubular member such as a golf shaft | Laurent Bissonnette, Jerald A. Rolla | 2001-07-17 |
| 5589079 | Crystal recovery method employing a rotary vacuum filtration drum with valved hopper cake treatment means | Michael F. Crawley | 1996-12-31 |
| 5470473 | Rotary vacuum filtration drum with valved hopper cake treatment means | Michael F. Crawley | 1995-11-28 |
| 4640410 | Conveying system of the type in which plastic carriers are mounted on plastic links of a conveyor chain | Karl V. Palmaer | 1987-02-03 |
| 4613037 | Rod-type conveyor belt | John Alan Weaver, A. Scott Zumbrum | 1986-09-23 |
| 4579218 | Conveyor drive mechanism | Gerard J. McDonald, James R. Snyder | 1986-04-01 |
| 4576277 | Conveyor system with removable wear members | James R. Snyder, Gerard J. McDonald, Roland Hoet | 1986-03-18 |
| 4540083 | Unlatch assembly for a conveyor system | James R. Cowdery, Rouzas R. Khoylian | 1985-09-10 |
| 4503968 | Relatch assembly for a conveyor system | Rouzas R. Khoylian, James R. Cowdery | 1985-03-12 |
| 4324326 | Discharge assembly for an oven | Rouzas R. Khoylian, James R. Cowdery | 1982-04-13 |
| 4232779 | Infeed assembly and a discharge assembly for a conveyor system | Rouzas R. Khoylian, James R. Cowdery | 1980-11-11 |