Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449768 | Split linked A/B switch apparatus | Jeffrey O. Brown, Craig D. Carlson, John C. Keller, Sara Manderfield | 2002-09-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449768 | Split linked A/B switch apparatus | Jeffrey O. Brown, Craig D. Carlson, John C. Keller, Sara Manderfield | 2002-09-10 |