Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282281 | Portable vacuum toilet system | Christopher J. Clear, John M. Grooms | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282281 | Portable vacuum toilet system | Christopher J. Clear, John M. Grooms | 1994-02-01 |