Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943050 | Digital image capture control | Garland Ray Bullock, Steven C. Penn | 1999-08-24 |
| 5790277 | Duplex film scanning | — | 1998-08-04 |
| 5771317 | Image resize using sinc filter in linear lumen space | — | 1998-06-23 |
| 5748866 | Virtual display adapters using a digital signal processing to reformat different virtual displays into a common format and display | — | 1998-05-05 |
| 5745143 | Fluorescent reference tracks for an image scanning system | Steven C. Penn | 1998-04-28 |
| 5742690 | Personal multimedia speaker system | — | 1998-04-21 |
| 5675358 | Digital image capture control | Garland Ray Bullock, Steven C. Penn | 1997-10-07 |
| 5673336 | Automatic cross color elimination | James M. Kasson | 1997-09-30 |
| 5627588 | Video signal processing stripe color demodulator system and method | — | 1997-05-06 |
| 5619230 | System and method for real-time image display palette mapping | — | 1997-04-08 |
| 5617116 | System and method for sacrificial color matching using bias | — | 1997-04-01 |
| 5611027 | Image enhancement with mask having fuzzy edges | — | 1997-03-11 |
| 5608538 | Scan line queuing for high performance image correction | Steven C. Penn | 1997-03-04 |
| 5604601 | Reference grid rectilinear correction | Steven C. Penn | 1997-02-18 |
| 5598186 | System and method for image mapping in linear space | — | 1997-01-28 |
| 5588063 | Personal multimedia speaker system | — | 1996-12-24 |
| 5587728 | Optical feedback printer | — | 1996-12-24 |
| 5572339 | Film scanning system and method | Steven C. Penn | 1996-11-05 |
| 5572608 | Sinc filter in linear lumen space for scanner | — | 1996-11-05 |
| 5563720 | Expert system for image enhancement | Steven C. Penn | 1996-10-08 |
| 5543820 | Method and apparatus for linear color processing | — | 1996-08-06 |
| 5537530 | Video editing by locating segment boundaries and reordering segment sequences | Steven C. Penn | 1996-07-16 |
| 5534945 | System and method for providing black diffusion in video image processing | — | 1996-07-09 |
| 5519510 | Electronic film development | — | 1996-05-21 |
| 5509086 | Automatic cross color elimination | James M. Kasson | 1996-04-16 |