Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648659 | Status light assembly for patient handling equipment | Jorgen Jonsson, Musadjan Alim | 2020-05-12 |
| 10617578 | Brake assistance system for patient handling equipment | Jorgen Jonsson, Musadjan Alim, Ulf I. Holmberg, Daniel Petersson | 2020-04-14 |
| 9796466 | Variable coupler drive | Jerry D. Casteel | 2017-10-24 |
| 9617979 | Motor assisted power generation system | — | 2017-04-11 |
| 8710694 | RPM Controlled Wind Power Generation System | — | 2014-04-29 |
| 8482150 | Method of power generation | — | 2013-07-09 |
| 8253268 | Wind power generation system | — | 2012-08-28 |
| 8247918 | Power generation coupler | — | 2012-08-21 |
| 8178991 | Wind power generation system | — | 2012-05-15 |
| 4357515 | Manual tube-to-tubesheet welding torch | Joseph H. Kiefer | 1982-11-02 |