Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347735 | Method of manufacture for embedded processing subsystem module | Robert H. Frantz | 2002-02-19 |
| 6285558 | Microprocessor subsystem module for PCB bottom-side BGA installation | Robert H. Frantz | 2001-09-04 |
| 5561710 | Interactive voice communication terminal with alpha and numeric keypad | — | 1996-10-01 |
| 5113449 | Method and apparatus for altering voice characteristics of synthesized speech | Keith A. Blanton | 1992-05-12 |
| 4731861 | Method of optical character recognition | Keith A. Blanton, Steven N. Petersen | 1988-03-15 |