Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611093 | Multi-lavatory system | Thomas G. Barnum, Phillip B. York, John M. Gagas | 1997-03-18 |
| 5369818 | Multi-lavatory system | Thomas G. Barnum, Philip B. York, John M. Gagas | 1994-12-06 |