Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6523497 | Reticulated fish aggregation apparatus | — | 2003-02-25 | |
| 5846026 | Method for pipeline padding | Jerry F. Gilbert, John Gilbert, William Neal Brown | 1998-12-08 | |
| 5788168 | Self-loading mobile crusher system | Jerry F. Gilbert, John Gilbert, William Neal Brown | 1998-08-04 | |
| 5575538 | Rock saw with centerline conveyor assembly and method of digging a narrow trench | Jerry F. Gilbert | 1996-11-19 | $886,000 |
| 5564205 | Excavating machine with stowable discharge conveyor | — | 1996-10-15 | $865,000 |
| 5400921 | Powdered lubricant applicator | Edward M. McCarthy, Peter Neu, Robert J. Beach, Robert C. Curtis | 1995-03-28 | |
| 4512694 | Method and apparatus for alignment of gearing | Charles D. Foran, Sr. | 1985-04-23 | $560,000 |
| 4336891 | Adapter closure | — | 1982-06-29 |