Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258405 | Electrical impulse generator | — | 1981-03-24 |
| 4238734 | Apparatus for measuring the magnetic moments of a body using a magnetic field generated by a permanent magnetic | Dietrich Steingroever | 1980-12-09 |