Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196894 | Mapping a user's selection for a finishing job to subsystems of an imaging device | Michael W. Barrett, Michael D. Sprague, Stephen Santini, Robert L. Larson, Paul Roberts Conlon | 2021-12-07 |
| 9481522 | Conveyors and transmission belts | — | 2016-11-01 |
| 9162829 | Conveyor | — | 2015-10-20 |
| 8689969 | Conveyors and transmission belts | — | 2014-04-08 |
| 5105933 | Disc/cam type tipping mechanism for bucket conveyor | — | 1992-04-21 |
| 4890722 | Method and apparatus for conveying materials | — | 1990-01-02 |
| 4838410 | Chain and chain track for rotating conveyor bucket | — | 1989-06-13 |
| 4825998 | Apparatus for emptying a conveyor bucket | — | 1989-05-02 |
| 4817782 | Heavy duty conveyor bucket with auxiliary support means | — | 1989-04-04 |
| 4750606 | Bucket tipping apparatus with increased dwell time for bucket in inverted position | — | 1988-06-14 |
| 4722433 | Conveyor or elevator system | — | 1988-02-02 |
| 4666032 | Pocket elevator | — | 1987-05-19 |
| 4664251 | Elevating conveyor | — | 1987-05-12 |
| 4370913 | Ammunition handling system | — | 1983-02-01 |