Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037557 | Sink access device for a public restroom | Paul Sumpton, John Evans | 2011-10-18 |
| 7861332 | Sink access device for a public restroom | Paul Sumpton, John Evans | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037557 | Sink access device for a public restroom | Paul Sumpton, John Evans | 2011-10-18 |
| 7861332 | Sink access device for a public restroom | Paul Sumpton, John Evans | 2011-01-04 |