Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601083 | Real time 3D imaging device using filtered ellipsoidal backprojection | — | 1997-02-11 |
| 5235857 | Real time 3D imaging device using filtered ellipsoidal backprojection with extended transmitters | — | 1993-08-17 |
| 5134884 | Single pulse imaging device | — | 1992-08-04 |
| 5090245 | Three dimensional imaging device using filtered ellipsoidal backprojection | — | 1992-02-25 |
| 5055926 | Video image position determination | Wynn Christensen, Birchard L. Kortegaard | 1991-10-08 |
| 5027658 | Three dimensional imaging method and device using ellipsoidal backprojection with arbitrarily shaped pulses | — | 1991-07-02 |
| 5005418 | Three dimensional imaging device using ellipsoidal backprojection | — | 1991-04-09 |
| 4817434 | Device for imaging three dimensions using simultaneous multiple beam formation | — | 1989-04-04 |
| 4706499 | Single pulse imaging device using huygens wavelet reconstruction | — | 1987-11-17 |
| 4688430 | Device for imaging three dimensions with a single pulse transmission | — | 1987-08-25 |