Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857027 | Intelligent network topology and configuration verification using a method of loop detection | Carl John Lindeborg, Mark D. Moreau, John E. Ziegler | 2005-02-15 |
| 5548713 | On-board diagnostic testing | Thomas S. Hirsch, James W. Keeley | 1996-08-20 |
| 5491790 | Power-on sequencing apparatus for initializing and testing a system processing unit | James W. Keeley, Richard A. Lemay, Chester M. Nibby, Jr., Thomas S. Hirsch | 1996-02-13 |