Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294889 | Engine | Bret Allen Oltmans, Brian J. Hitt, David A. Galsworthy, Daniel J. Nugteren, George Jay McKoskey +1 more | 2019-05-21 |
| 9719463 | Engine | Bret Allen Oltmans, Daniel J. Nugteren, George Jay McKoskey, Gordon Raymond Nelson, David A. Galsworthy +1 more | 2017-08-01 |