Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702120 | Manually operated extendable cleaning device | Kenneth E. Irwin, Jr. | 2020-07-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702120 | Manually operated extendable cleaning device | Kenneth E. Irwin, Jr. | 2020-07-07 |