Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197591 | Replaceable snap-on modular overlay for rod and link turn-curve conveyor belts | Michael R. Straight, John Kucharski | 1993-03-30 |
| 5141102 | Conveyor belt and system with a non-collapsing inside edge | Michael R. Straight | 1992-08-25 |
| 5004097 | Replaceable snap-on modular overlay for rod and link turn-curve conveyor belts | Michael R. Straight | 1991-04-02 |
| 4982833 | Exit rail assembly for helical conveyor belts | Michael R. Straight | 1991-01-08 |
| 4951807 | Non-collapsing inside edge conveyor belt with dual pitch links | Michael R. Straight | 1990-08-28 |
| 4940133 | Conveyor belt and system with a non-collapsing inside edge | Michael R. Straight | 1990-07-10 |
| 4932925 | Link having a work-hardened area | Michael R. Straight | 1990-06-12 |
| 4867301 | Conveyor belt and system for single direction lateral curved travel | Michael R. Straight | 1989-09-19 |
| 4852720 | Positive drive helical conveyor system | — | 1989-08-01 |
| 4846339 | Flat wire conveyor with differential pitch | — | 1989-07-11 |
| 4741430 | Positive drive helical conveyor system | — | 1988-05-03 |
| 4685557 | Conveyor belt drive sprocket system | — | 1987-08-11 |
| 4394901 | Modular plastic conveyor belt | — | 1983-07-26 |
| D260506 | Conveyor belt | — | 1981-09-01 |