Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10082315 | Adaptable HVAC unit base | — | 2018-09-25 | |
| 9441855 | Adaptable HVAC unit base | — | 2016-09-13 | |
| 8282452 | Roof assembly for an air handler | James M. Grigsby | 2012-10-09 | |
| 6959972 | Tri-action hinge and latching mechanism for a door panel | James Russell Cude, Peter E. Simpson | 2005-11-01 | |
| 6945041 | Bent axis hydrostatic module with multiple yokes | John Fleming, Scott Meyer, Doug Kardell, Christopher P. Masini | 2005-09-20 | |
| 6672375 | Fin tube heat exchanger with divergent tube rows | Glen F. Shippy, Allen E. Swaw | 2004-01-06 | |
| 5111921 | Park brake sensor and transmission override | Jon R. Delaney | 1992-05-12 | $8,168,000 |
| 4696205 | Three-speed planetary transmission | — | 1987-09-29 | $2,478,000 |
| 4225151 | Tractor with large caster angle to improve steering clearance | Mark A. Taute, Richard Treichel, Timothy Mattson | 1980-09-30 | $2,214,000 |