Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282281 | Portable vacuum toilet system | Christopher J. Clear, John M. Grooms | 1994-02-01 |
| 5259427 | Package system for collection-transport of waste liquids | John M. Grooms | 1993-11-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282281 | Portable vacuum toilet system | Christopher J. Clear, John M. Grooms | 1994-02-01 |
| 5259427 | Package system for collection-transport of waste liquids | John M. Grooms | 1993-11-09 |