Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944912 | Multi-player game system | — | 2024-04-02 |
| 5678120 | Method and apparatus for processing a photosensitive material | — | 1997-10-14 |
| 5617223 | Image scanner system and method for improved microfilm image quality | Peter D. Burns | 1997-04-01 |
| 4982294 | Apparatus for enhancing and thresholding scanned microfilm images and methods for use therein | Roger R. A. Morton, Scott W. Lewis | 1991-01-01 |
| 4868670 | Apparatus and method for improving the compressibility of an enhanced image through use of a momentarily varying threshold level | Roger R. A. Morton | 1989-09-19 |
| 4833722 | Apparatus and methods for locating edges and document boundaries in video scan lines | Roger R. A. Morton | 1989-05-23 |
| 4774569 | Method for adaptively masking off a video window in an overscanned image | Roger R. A. Morton | 1988-09-27 |