Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694249 | Method for recording the nuclear magnetic resonance for use in VNMR tomography | Dieter Ratzel, Peter Brunner, Bertold Knuttel | 1987-09-15 |
| D285666 | Euchre scoring board | — | 1986-09-16 |
| 4579768 | Brass plaques | — | 1986-04-01 |
| 4558277 | Method for measuring the nuclear magnetic resonance | Dieter Ratzel, Peter Brunner | 1985-12-10 |
| 4535290 | Method for measuring the nuclear magnetic resonance for NMR tomography | Dieter Ratzel | 1985-08-13 |