Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5721543 | System and method for modeling discrete data sequences | Li Tan, Sing-Wai Wu | 1998-02-24 |
| 5588032 | Apparatus and method for imaging with wavefields using inverse scattering techniques | James W. Wiskin, David T. Borup, Douglas A. Christensen, Frank Stenger | 1996-12-24 |
| 5545092 | Special effects spark generating system | Christian P. Bodden | 1996-08-13 |
| D356650 | Flashlight | Tor Petterson, Jean Tuck McGregor | 1995-03-21 |
| 5339282 | Resolution enhancement for ultrasonic reflection mode imaging | Paul Kenneth Kuhn | 1994-08-16 |
| 4662222 | Apparatus and method for acoustic imaging using inverse scattering techniques | — | 1987-05-05 |
| 4333448 | Solar energy absorber apparatus and method | — | 1982-06-08 |
| 4327184 | Inert-gas stripping and distillation apparatus | Junior D. Seader | 1982-04-27 |
| 4317369 | Ultrasound imaging apparatus and method | — | 1982-03-02 |
| 4297521 | Focusing cover solar energy collector apparatus | — | 1981-10-27 |
| 4284839 | Internal refractor focusing solar energy collector apparatus and method | — | 1981-08-18 |
| 4269168 | Focusing reflector solar energy collector apparatus and method | — | 1981-05-26 |
| 4233960 | Heat storage apparatus and method | — | 1980-11-18 |
| 4228353 | Multiple-phase flowmeter and materials analysis apparatus and method | — | 1980-10-14 |
| 4222274 | Ultrasound imaging apparatus and method | — | 1980-09-16 |
| 4185616 | Solar energy absorber apparatus and method | — | 1980-01-29 |