Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6125765 | Rail incorporating elevation change and method for its production | — | 2000-10-03 |
| 5864998 | Modular structural members | — | 1999-02-02 |
| 5819189 | Control system for a monorail vehicle | Michael Kramer, Jerry A. List, Thomas T. Von Handorf | 1998-10-06 |
| 5730274 | Gap optimizer | — | 1998-03-24 |
| 5687649 | Monorail track structure | Timothy A. Koeninger | 1997-11-18 |
| 5676061 | Carrier cell for a monorail sortation system | — | 1997-10-14 |
| 5501315 | Unscrambling conveyor | — | 1996-03-26 |
| 5400896 | Unscrambling conveyor | — | 1995-03-28 |
| 5263378 | Indexing feed, harmonic drive, quick connect/disconnect coupling and manufacturing process | — | 1993-11-23 |
| 5154123 | Rail conveyor and rail switches therefore | — | 1992-10-13 |
| 4920891 | Rail conveyor and rail switches therefore | — | 1990-05-01 |
| 4917018 | Rail conveyor and rail switches therefore | — | 1990-04-17 |
| 4746258 | Floating table for article transport vehicle | Randall P. Coons | 1988-05-24 |
| 4697977 | Safety brake for vertical lift | Randall P. Coons | 1987-10-06 |
| 4627143 | Method of forming telescoping shuttle table for mounting at least one sheave thereto | — | 1986-12-09 |
| 4595332 | Shuttle | — | 1986-06-17 |
| 4458808 | Shuttle table drive mechanism | — | 1984-07-10 |
| 4395181 | Robot vehicle | — | 1983-07-26 |
| 4345524 | Load carrying vehicle and track therefor | — | 1982-08-24 |
| 4328422 | Automated warehouse vehicle position determining system | — | 1982-05-04 |
| 4326692 | Mirror bracket | — | 1982-04-27 |
| 4245715 | Automatic drive prevention | — | 1981-01-20 |
| 4218616 | Automated warehouse vehicle position determining system | — | 1980-08-19 |