Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9151096 | Access control device for a door | Robert C. Hunt, Larry Gene Corwin, Jr., Paul Justus Rodgers | 2015-10-06 | |
| 8968486 | Rinse aid release detection method | Douglas T. Allen, Brooke L. Lau, Jacek Szostak | 2015-03-03 | $15,658,000 |
| 8540820 | Rinse aid release detection method | Douglas T. Allen, Brooke L. Lau, Jacek Szostak | 2013-09-24 | $25,832,000 |
| 8480811 | Fill protection algorithm | — | 2013-07-09 | |
| 8094017 | Electromagnetic lock monitoring system | Robert C. Hunt | 2012-01-10 | |
| 7686890 | Dishwasher control system | Dean A. Werthman | 2010-03-30 | |
| 7363093 | Control system for a multi-compartment dishwasher | Dean A. Werthman | 2008-04-22 | $42,148,000 |
| 7296236 | Appliance control identification system employing user interface scan matrix | — | 2007-11-13 | $9,265,000 |
| 6873139 | Off-line switching power supply for generating negative voltages | Tommy D. Hollingsworth | 2005-03-29 | $1,494,000 |