Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623843 | NMR imaging system using excited reference coils | — | 1986-11-18 |
| 4579121 | High speed NMR imaging system | — | 1986-04-01 |
| 4578803 | Energy-selective x-ray recording and readout system | — | 1986-03-25 |
| 4577152 | Selective material projection imaging system using nuclear magnetic resonance | — | 1986-03-18 |
| 4565968 | Blood vessel projection imaging system using nuclear magnetic resonance | — | 1986-01-21 |
| 4551680 | Selective region NMR projection imaging system | — | 1985-11-05 |
| 4549307 | X-Ray imaging system having radiation scatter compensation and method | — | 1985-10-22 |
| 4528985 | Blood vessel imaging system using nuclear magnetic resonance | — | 1985-07-16 |
| 4523596 | Blood vessel projection imaging system using nuclear magnetic resonance | — | 1985-06-18 |
| 4521734 | Pulsed main field nuclear magnetic resonance imaging system | — | 1985-06-04 |
| 4486708 | Selective material projection imaging system using nuclear magnetic resonance | — | 1984-12-04 |
| 4463375 | Multiple-measurement noise-reducing system | — | 1984-07-31 |
| 4413353 | X-Ray encoding system using an optical grating | Bruno Strul, Robert Alvarez | 1983-11-01 |
| 4400721 | Transition system for color television receivers | — | 1983-08-23 |
| 4356399 | Transparency contrast enhancement system using a planar ultraviolet source | — | 1982-10-26 |
| 4310847 | Color television film scanning system using uniform motion and line arrays | Hugh F. Frohbach, Norman A. Peppers, Thomas L. Siwecki, Louis F. Schaefer | 1982-01-12 |
| 4293871 | Solid state color television camera with multiple line readout | — | 1981-10-06 |
| 4261007 | Color television encoding and decoding system | Hugh F. Frohbach, Robert E. Myers, Norman A. Peppers, Thomas L. Siwecki, Louis F. Schaefer | 1981-04-07 |