Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822819 | Ultrasonic water level detection system for use in a washing machine | Michael A. Estenson, J. Scott Petty | 1998-10-20 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822819 | Ultrasonic water level detection system for use in a washing machine | Michael A. Estenson, J. Scott Petty | 1998-10-20 |