Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646806 | Edge tensioning sloping tape guide for arcuately scanning tape drive | James U. Lemke, James C. Crosby | 1997-07-08 |
| 5014699 | Electromagnetic method and apparatus for healing living tissue | Solomon R. Pollack, Carl T. Brighton, David A. Pienkowski | 1991-05-14 |
| 5000178 | Shielded electromagnetic transducer | — | 1991-03-19 |
| 4998532 | Portable electro-therapy system | — | 1991-03-12 |
| 4757804 | Device for electromagnetic treatment of living tissue | Dan Vance, Robert Schneider, Brian S. Kelleher, Peter A. Balnave, Theodore B. Hill +1 more | 1988-07-19 |
| 4599668 | Inductively-coupled, thin-film M-R head | — | 1986-07-08 |
| 4346417 | Selectively actuable magnetic head | — | 1982-08-24 |
| 4343026 | Magnetoresistive head employing field feedback | Fredrick J. Jeffers, Ward M. Calaway | 1982-08-03 |
| 4251910 | Method of making multitrack magnetic heads | — | 1981-02-24 |