Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878549 | Substrate for painting, particularly alcohol ink painting | — | 2024-01-23 |
| 10737865 | Artist's canvas carrier | — | 2020-08-11 |
| 9162522 | Keyable braces for canvas stretcher frames | — | 2015-10-20 |
| 6520240 | Bracing system for canvas stretcher frames | — | 2003-02-18 |
| 5900276 | Method for tightening artist's canvas | — | 1999-05-04 |