Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470065 | Expandable brush | Samuel K. Kruger, Joseph Cottrell | 2016-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470065 | Expandable brush | Samuel K. Kruger, Joseph Cottrell | 2016-10-18 |