Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D922767 | Bag with integrated lock | — | 2021-06-22 |
| D777437 | Case with integrated lock | — | 2017-01-31 |
| 5313283 | System and method for controlling exposure format for an apparatus for exposing photographic film with image data | Richard C. Rice, Lynn J. Orendorff | 1994-05-17 |
| 5021978 | Apparatus and method for controlling film density for an apparatus for exposing photographic film with image data | Richard C. Rice, John Edward Lorbiecki, Stanley Bernstein | 1991-06-04 |
| 4482918 | Method and apparatus for X-ray image subtraction | Gary S. Keyes, Stephen J. Riederer, Thomas W. Lambert | 1984-11-13 |
| 4468696 | Line-locked digital fluorography system | — | 1984-08-28 |
| 4399457 | X-Ray image digital subtraction system | Stephen J. Riederer, Gary S. Keyes | 1983-08-16 |
| 4228465 | Analog video convolver for real time two-dimensional image processing | Thomas W. Lambert | 1980-10-14 |