Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609844 | Scoopable litter scooper | John C. Mertz | 2017-04-04 |
| 5382009 | Portable hinged cutting board with drawer | John C. Mertz | 1995-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609844 | Scoopable litter scooper | John C. Mertz | 2017-04-04 |
| 5382009 | Portable hinged cutting board with drawer | John C. Mertz | 1995-01-17 |