Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9035208 | Control module with redundant switches | Gregory W. Smiley | 2015-05-19 |
| 8985649 | Laminate bumper for material handling vehicles | Kurt R. Lutz | 2015-03-24 |
| D720515 | Contoured backrest with integrated control module support | Gregory W. Smiley, Thomas W. Confer | 2014-12-30 |
| 8905183 | Contoured backrest with integrated control module for use with a material handling vehicle | Gregory W. Smiley, Thomas W. Confer | 2014-12-09 |
| D718256 | Switch module | Gregory W. Smiley | 2014-11-25 |
| 5024095 | Diagnostic locator for mechanically malfunctioning electronic circuitry | — | 1991-06-18 |
| 4872537 | Adjustable damper means for shock absorber | — | 1989-10-10 |