Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8275228 | Network interface unit for modular furniture | Joseph C. Livingston, David C. Hall, Richard L. Case, Ron Mudd | 2012-09-25 |
| 7753175 | Elevator car having an angled underslung roping arrangement | Loren Fanion, John Ferrisi, Daniel Greer, Robert Hammell, Dave Jarvis +5 more | 2010-07-13 |