Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D986523 | V-trim broom | Doug Metzel | 2023-05-16 |
| 11564549 | Multidirectional dusting tool | Doug Metzel, Eric Martin, Robert G. Challman | 2023-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D986523 | V-trim broom | Doug Metzel | 2023-05-16 |
| 11564549 | Multidirectional dusting tool | Doug Metzel, Eric Martin, Robert G. Challman | 2023-01-31 |