Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216614 | Apparatus and method for automatically cutting a length of sheet work material segment-by-segment | Joseph R. Vivirito, Kevin A. Pearl | 1993-06-01 |
| 5009168 | Track expander and method of use | — | 1991-04-23 |
| 4991515 | Double acting switch and method of use | Vladimir Evenzon | 1991-02-12 |
| 4967669 | Track expander device for a conveyorized transport system | — | 1990-11-06 |
| 4961386 | Escapement mechanism for gravity fed trolleys with trolley accelerating capability | — | 1990-10-09 |
| 4953469 | Selectively positionable variable height workstation and method of use | Larry Billings, Vladimir Evenzon, Donald Bristow | 1990-09-04 |
| 4947758 | High performance chain for automated transport system | — | 1990-08-14 |
| 4936223 | Segmented rail assembly for closed loop work station conveyor system | Larry Billings | 1990-06-26 |
| 4922829 | Variable height workstation and system | Larry Billings, Vladimir Evenzon | 1990-05-08 |
| 4884510 | Transfer slide assembly and system | Robert M. Vaida, Harold L. Osthus | 1989-12-05 |
| 4827292 | Skewed material advancing system | — | 1989-05-02 |