Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D433898 | Bottle opener | — | 2000-11-21 |
| 5657204 | PC add-on board installation apparatus for industrial applications | — | 1997-08-12 |
| 5361259 | Wide area network (WAN)-arrangement | Edward W. Landis | 1994-11-01 |
| 5301246 | Data communications equipment security device using calling party directory number | James L. Archibald, Richard K. Smith | 1994-04-05 |