Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093116 | Universal tool handle | Frank H. Copen, Matthew Joseph Doerfler, Andrew Burleigh, Samuel L. Roberts, John L. Scott, Sr. | 2025-09-16 |
| D1088566 | Paint brush handle | Frank H. Copen, Matthew Joseph Doerfler, Andrew Burleigh, Samuel L. Roberts, John L. Scott, Sr. | 2025-08-19 |
| D1087620 | Roller grip | John L. Scott, Sr., Matthew Joseph Doerfler, Andrew Burleigh, Frank H. Copen, Samuel L. Roberts | 2025-08-12 |