Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12410943 | Heating, ventilation, and air conditioning system with tiered multi-level base pan | Michael F. Taras, Robert Yosenick, David Boyea, Abdalla Elraghy | 2025-09-09 | |
| 12031746 | Heating, ventilation, and air conditioning system with tiered multi-level base pan | Michael F. Taras, Robert Yosenick, David Boyea, Abdalla Elraghy | 2024-07-09 | |
| 9657859 | Combination air valve | Forrest Halvorson, Vincent M. Sabalvaro, III, Duane G. Plumski, Adam L. Kalthoff | 2017-05-23 | |
| 6828858 | CMOS class AB power amplifier with cancellation of nonlinearity due to change in gate capacitance of a NMOS input transistor with switching | Chengzhou Wang | 2004-12-07 | |
| 6159383 | Filter head assembly | David F. Gullett | 2000-12-12 | $16,370,000 |
| 4404847 | Fuel supply conditioning and flow measurement circuit | — | 1983-09-20 | $14,419,000 |
| 4398930 | Fluid deaeration apparatus | Brian J. Murphy | 1983-08-16 | $7,281,000 |
| 4387589 | Test stand | — | 1983-06-14 | $14,977,000 |