Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689527 | Communications system using open architecture bus lines | Steve Keith Hawkins | 1997-11-18 |
| 5640333 | Communications system using open architecture bus lines | Steve Keith Hawkins | 1997-06-17 |