Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747995 | System for multiple voice lines with data over a single subscriber loop | Randall Brown, John Spenik, Thomas J. Buege, Christopher A. Pawlowski, Keith M. McDonald | 2004-06-08 |
| 6483342 | Multi-master multi-slave system bus in a field programmable gate array (FPGA) | Barry Britton, Ravikumar Charath, Zheng Chen, Cort D. Lansenderfer, Don McCarley +2 more | 2002-11-19 |
| 6028447 | FPGA having predictable open-drain drive mode | William B. Andrews, Satwant Singh | 2000-02-22 |
| 5978373 | Wide area network system providing secure transmission | Randall Brown, Thomas J. Perry, Satrio P. Mualim, Kevin B. Plyler, John Spenik +3 more | 1999-11-02 |
| 5500864 | Checksum calculation unit and method for error detection on data packets | Patrick Gonia | 1996-03-19 |
| 4908784 | Method and apparatus for asynchronous time measurement | Gary William Box, Thomas S. Foote-Lennox, Rodney G. Herreid, Dennis J. Leisz, John Albert Perlick +3 more | 1990-03-13 |