Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833816 | Apparatus for quickly and efficiently cleaning and disinfecting sink drains and sink overflow holes | Robert John Lopes | 2017-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833816 | Apparatus for quickly and efficiently cleaning and disinfecting sink drains and sink overflow holes | Robert John Lopes | 2017-12-05 |