Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091938 | System and method for transmitting entertainment information to authorized ones of plural receivers | C. J. Hunting, William L. Phipps, Steven J. Raynesford, Philip H. Rittmueller | 1992-02-25 |
| 5020119 | System for producing serrated, alternating pixel pattern on character boundaries | Hwai-Tzuu Tai | 1991-05-28 |
| 4949190 | Collation of buffered multi-page documents | — | 1990-08-14 |
| 4893153 | Collation of multi-page documents | Milton S. Sales | 1990-01-09 |
| 4849821 | Page check for copier/printers | James D. Allen, IV | 1989-07-18 |
| 4819320 | Automatic drill bit change apparatus for robot drilling | Royston H. Cairns | 1989-04-11 |
| 4716588 | Addressable subscription television system having multiple scrambling modes | Curtis J. Hunting, Ronald K. Masson, Craig E. Trivelpiece | 1987-12-29 |
| 4512653 | Method and apparatus for thermally-assisted grounding of an electrographic imaging member | Yee S. Ng, James G. Jarvis | 1985-04-23 |
| 4295252 | Method for measuring yarn shrinkage and crimp development | Bruce A. Robinson | 1981-10-20 |
| 4253962 | Non-destructive vibratory cleaning system for reverse osmosis and ultra filtration membranes | — | 1981-03-03 |
| 4222068 | Subscription television apparatus and methods | — | 1980-09-09 |
| 4186373 | System for measuring in situ acoustic energy properties of ocean floor soils | — | 1980-01-29 |