Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142942 | Method for in situ multiple cable terminations | Robert Terry Simmons, William Richard Schmerheim, Max Charles William Clarke, Benton Frederick Baugh | 2015-09-22 |
| 8465105 | Control system for cutter drum | E. Leroy Henderson | 2013-06-18 |
| 4325580 | Roadway planing apparatus | George W. Swisher, Jr., Donald W. Smith | 1982-04-20 |