Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485084 | Apparatus and method for detecting structural cracks using a movable detector | Michael J. Duncan, Barry A. Fetzer, Arthur P. Ricker, Clyde T. Uyehara | 1996-01-16 |
| 5414247 | Hot melt induction heater and method | Duncan P. Mackinnon, Gary Benham, Babak Sayyadi, Robert T. Yankis | 1995-05-09 |
| 4755953 | Ultrasonic testing apparatus | Dennis P. Sarr | 1988-07-05 |
| 4700575 | Ultrasonic transducer with shaped beam intensity profile | Dennis H. Gilbert | 1987-10-20 |
| 4646967 | Ultrasonic water jet having electromagnetic interference shielding | — | 1987-03-03 |
| 4564810 | Aluminum cladding thickness measurement probe and instrument having an automatic calibration and readout circuit coupled to a differential amplifier circuit | Albert W. Chau | 1986-01-14 |
| 4355222 | Induction heater and apparatus for use with stud mounted hot melt fasteners | Donald F. Olsen | 1982-10-19 |