Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839119 | Method of electronic payments that prevents double-spending | Ivan V. Krsul, Alan J. Demers | 1998-11-17 |
| 5801670 | Image generation system having a host based rendering element for generating seed pixel values and mesh address values for display having a rendering mesh for generating final pixel values | Daniel H. Greene | 1998-09-01 |
| 5548357 | Keystoning and focus correction for an overhead projector | James J. Appel, Daniel H. Greene | 1996-08-20 |
| 4190894 | High speed parallel multiplication apparatus with single-step summand reduction | — | 1980-02-26 |