Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087379 | Ultrasonic vibrator tray processes | William E. Morton, Harold V. Fairbanks, James Wallis, Joseph Krenicki | 1992-02-11 |
| 4919807 | Ultrasonic vibrator tray apparatus | William E. Morton, Harold V. Fairbanks, James Wallis, Joseph Krenicki | 1990-04-24 |
| 4741839 | Ultrasonic vibrator tray processes and apparatus | William E. Morton, Harold V. Fairbanks, James Wallis, Joseph Krenicki | 1988-05-03 |