Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601240 | Mobile tire shredder | Paul Merklinger | 1997-02-11 |
| 4897012 | Cargo handling system | — | 1990-01-30 |
| 4828102 | Cargo conveyor system | Richard N. Dotson | 1989-05-09 |
| 4502527 | Single shop continuous casting facility | — | 1985-03-05 |
| 4360112 | Two-way extendable crane trolley | Brooks E. Weingart | 1982-11-23 |
| 4360304 | Extendable crane trolley and method | Brooks E. Weingart | 1982-11-23 |