Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738472 | Insert for gutter and downspout | Curtis R. Richardson, Matthew M. Glanzer | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738472 | Insert for gutter and downspout | Curtis R. Richardson, Matthew M. Glanzer | 2020-08-11 |