Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661319 | Dual actuator assembly | Eric T. Welsh | 2023-05-30 |
| 11225400 | Dual actuator assembly | Eric T. Welsh | 2022-01-18 |
| 10611611 | Dual actuator assembly | Eric T. Welsh | 2020-04-07 |
| 10294086 | Dual actuator assembly | Eric T. Welsh | 2019-05-21 |
| 9482245 | Cylinder length sensor mounting/retaining assembly | Christopher Palmer | 2016-11-01 |
| 6827176 | Vehicle with offset extendible axles and independent four-wheel steering control | Andrew Bean, Michael J. Blumberg, Richard James Livdahl | 2004-12-07 |
| 6330933 | Scissor lift control apparatus and method | Brian M. Boeckman | 2001-12-18 |
| 5992562 | Scissor lift control apparatus | Brian M. Boeckman | 1999-11-30 |
| 4392698 | Industrial crane with rotary electrical connector | — | 1983-07-12 |