Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947146 | Low volume vacuum toilet assembly | Ronald J. Bailey, Fred Leroy Lint, James A. Sigler | 1999-09-07 |
| 5408704 | Low volume vacuum toilet assembly | Ronald J. Bailey, Fred Leroy Lint, James A. Sigler | 1995-04-25 |