Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973595 | Body cavity metal detection system | Thomas V. Scrivner | 1999-10-26 |
| 5680103 | Metal detection system | John E. Turner, Tom Scrivner | 1997-10-21 |
| 5142144 | Methods and means for detection of dangerous substances | John L. Remo | 1992-08-25 |
| H458 | Pressure-reducing spray nozzle and use thereof in a froth flotation | Bruce Stouch | 1988-04-05 |
| 4659458 | Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means | Ti-Hua Chin | 1987-04-21 |