Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784591 | Dual motor system with flow control | Eric Coupart, Pranesh Rao, Bret S. Clark, John G. Schrader | 2023-10-10 |
| 8354756 | Vertical axis turbine to generate wind power | — | 2013-01-15 |
| 8283824 | Liquid deflecting baffle for an electric motor | Jose L. Vadillo, Raymond D. Heilman, John G. Schrader, Patrick Jones | 2012-10-09 |
| 8049385 | Liquid deflecting baffle for an electric motor | Jose L. Vadillo, Raymond D. Heilman, John G. Schrader, Patrick Jones | 2011-11-01 |
| 6638344 | Plenum pulsed filter vent | R. James Horton | 2003-10-28 |
| 4968333 | Apparatus for cleaning heating, ventilation, and air conditioning systems | Douglas D. Groen, Kenneth W. Witte | 1990-11-06 |
| 4292771 | Split mullion window frame design | — | 1981-10-06 |