Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12058989 | Angling device | — | 2024-08-13 |
| 10816533 | Method of marking hydrocarbon liquids | Duncan William John McCallien | 2020-10-27 |
| 10106754 | Method of marking hydrocarbon liquids | Duncan William John McCallien | 2018-10-23 |
| D827971 | Storage cart | — | 2018-09-04 |
| 9678054 | Method of marking hydrocarbon liquids | Duncan William John McCallien | 2017-06-13 |
| 6617764 | High temperature piezoelectric sensor | James R. Sebastian, Rollie E. Dutton | 2003-09-09 |
| 5886456 | Ultrasonic transducer and ultrasonic detection and high temperature processing systems incorporating same | Rollie E. Dutton | 1999-03-23 |
| 4582680 | Multiphase backing materials for piezoelectric broadband transducers | Yoseph Bar-Cohen, Wally C. Hoppe | 1986-04-15 |
| 4581070 | Multiphase backing materials for piezoelectric broadband transducers | Yoseph Bar-Cohen, Wally C. Hoppe | 1986-04-08 |
| 4482835 | Multiphase backing materials for piezoelectric broadband transducers | Yoseph Bar-Cohen, Wally C. Hoppe | 1984-11-13 |