Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845536 | Electronic labeling of hot and cold fluid supply lines for an appliance | Raveendran Vaidhyanathan, Robert R. Williams, Michael A. Dirlam, Edward L. Thies | 2005-01-25 |
| 5809828 | Clothes dryer exhaust test drive | Dale Wayne Gardell, Doral Eugene Jackson, William A. Jackson, Daniel W. Southworth, Michael A. Dirlam +1 more | 1998-09-22 |