Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5184163 | Remote trigger method and apparatus for a camera shutter | — | 1993-02-02 |
| 4641529 | Pipeline inspection device using ultrasonic apparatus for corrosion pit detection | Donald E. Lorenzi, Lev Spevak | 1987-02-10 |
| 4633620 | System for processing of steel billets or the like to remove surface defects | Donald E. Lorenzi | 1987-01-06 |
| 4598250 | Corrosion sensor device including side-by-side bar magnets surrounded by a coil | Donald E. Lorenzi | 1986-07-01 |
| 4502253 | Surface treating and testing apparatus | Donald E. Lorenzi | 1985-03-05 |
| 4351031 | Nondestructive testing system having automatic set-up means | John J. Flaherty, Eric J. Strauts, Timothy C. Loose | 1982-09-21 |