Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161253 | Portable power source | Wesley C. Sodemann, Billy Brandenburg, Kenny J. Stair | 2007-01-09 |
| 7148580 | Method of and system for starting engine-driven power equipment | Wesley C. Sodemann, Billy Brandenburg, Kenny J. Stair | 2006-12-12 |
| 6998725 | Generator including vertically shafted engine | Billy Brandenburg, Richard A. Hosig, Wesley Sodemann | 2006-02-14 |
| 6952056 | Generator including vertically shafted engine | Billy Brandenburg, Richard A. Hosig, Wesley Sodemann | 2005-10-04 |
| 6082441 | Cabinet for electric and electronic systems | Peter Boehmer, Rainer Bretschneider | 2000-07-04 |