Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887447 | Alarm screen with embedded wireless transmitter | — | 2024-01-30 |
| 11557184 | Alarm screen with embedded wireless transmitter | — | 2023-01-17 |
| 11004313 | Alarm screen with embedded wireless transmitter | — | 2021-05-11 |
| 10490037 | Alarm screen with embedded wireless transmitter | — | 2019-11-26 |
| 9923115 | Particle detector and method of making the same | Ford B. Cauffiel, Alvin D. Compaan, Victor V. Plotnikov, Ambalanath Shan, Anthony J. Matthews +1 more | 2018-03-20 |
| 5023148 | Tine film cobalt-containing recording medium | James Allan | 1991-06-11 |
| 4847558 | Non-destructive method and apparatus using DC erase field for magnetic measurement of recording disc | Jason L. Pressesky | 1989-07-11 |
| 4429217 | Verifying insertion system and apparatus | James E. Hill, Baesley I. Dahlstrom | 1984-01-31 |
| 4277809 | Apparatus for recording magnetic impulses perpendicular to the surface of a recording medium | Eric R. Katz | 1981-07-07 |
| 4254189 | Disc having substrate, intermediate layer and magnetically sensitive layer wherein intermediate layer has melting point less than annealing temperature of substrate but higher than processing temperature of magnetically sensitive layer | — | 1981-03-03 |
| 4194685 | Verifying insertion system apparatus and method of operation | James E. Hill, Baesley I. Dahlstrom | 1980-03-25 |