Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019118 | Digital media recognition apparatus and methods | William Dargel, John W. Lennington, Thomas Voiles | 2011-09-13 |
| 7756291 | Digital media recognition apparatus and methods | John W. Lennington, Thomas Voiles, William Dargel | 2010-07-13 |
| 7474759 | Digital media recognition apparatus and methods | William Dargel, John W. Lennington, Thomas Voiles | 2009-01-06 |
| 6763148 | Image recognition methods | William Dargel, John W. Lennington, Thomas Voiles | 2004-07-13 |
| 4760607 | Apparatus and method for implementing transformations in grayscale image processing | Glenn Herteg, Martin P. Koskella, Robert S. Rau | 1988-07-26 |
| 4665551 | Apparatus and method for implementing transformations in digital image processing | Glenn Herteg, Martin P. Koskella, Timothy S. Berla | 1987-05-12 |
| 4665554 | Apparatus and method for implementing dilation and erosion transformations in digital image processing | — | 1987-05-12 |
| 4641356 | Apparatus and method for implementing dilation and erosion transformations in grayscale image processing | — | 1987-02-03 |
| 4484346 | Neighborhood transformation logic circuitry for an image analyzer system | William Dargel, Robert M. Lougheed, David L. McCubbrey, Ralph E. Richardson | 1984-11-20 |
| 4464788 | Dynamic data correction generator for an image analyzer system | Robert M. Lougheed, William Dargel | 1984-08-07 |
| 4464789 | Image analyzer for processing multiple frames of image data | — | 1984-08-07 |
| 4442543 | Bit enable circuitry for an image analyzer system | Robert M. Lougheed | 1984-04-10 |
| 4414685 | Method and apparatus for pattern recognition and detection | — | 1983-11-08 |
| 4395698 | Neighborhood transformation logic circuitry for an image analyzer system | William Dargel, Robert M. Lougheed, David L. McCubbrey, Ralph E. Richardson | 1983-07-26 |
| 4395699 | Method and apparatus for pattern recognition and detection | — | 1983-07-26 |
| 4369430 | Image analyzer with cyclical neighborhood processing pipeline | — | 1983-01-18 |
| 4322716 | Method and apparatus for pattern recognition and detection | — | 1982-03-30 |
| 4301443 | Bit enable circuitry for an image analyzer system | Robert M. Lougheed | 1981-11-17 |
| 4290049 | Dynamic data correction generator for an image analyzer system | Robert M. Lougheed, William Dargel | 1981-09-15 |