Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12060875 | Hydraulic drive for diaphragm compressor | Guy Robert Babbitt, Chris Turner, Bryce Whitehill, Michael Wayne Sprengel, Noah Schaich +3 more | 2024-08-13 | |
| 12055352 | Fan brake control system | Brian Alexander Lesniak, Thomas K. Best, Thomas Ray Hendrix, Michael Wayne Sprengel | 2024-08-06 | |
| 11454464 | Fan brake control system | Thomas K. Best, Brian Alexander Lesniak, Thomas Ray Hendrix, Michael Wayne Sprengel | 2022-09-27 | |
| 4641455 | Sonic fishing bait | — | 1987-02-10 | |
| 4471684 | Transom missile launcher module | Edward R. Betzold | 1984-09-18 | $5,488,000 |