Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891119 | Acceleration conveyor | Garry R. Kenny | 2005-05-10 |
| 6543619 | Method and apparatus for sorting utilizing a product rake and a relief valve | Arthur G. Doak, Paul G. Gaddis | 2003-04-08 |
| 6374998 | “Acceleration conveyor” | Garry R. Kenny | 2002-04-23 |
| 6286655 | Inclined conveyor | Garry R. Kenny | 2001-09-11 |
| 6250472 | Paper sorting system | Garry R. Kenny, Paul G. Gaddis | 2001-06-26 |
| 5392912 | Self-supporting textile package | — | 1995-02-28 |
| 5197678 | Polystyrene recycling process | George Trezek, Martin Stanczyk | 1993-03-30 |
| 5060870 | Polystyrene recycling process | George Trezek, Martin Stanczyk | 1991-10-29 |
| 4226704 | Collector discharge apparatus | Malcolm M. Paterson, Eugene J. Coulombe, William J. Paxson | 1980-10-07 |