Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024176 | Needlepoint sheet having octagonal openings and method of use thereof | — | 1991-06-18 |
| 4634616 | Stencil art overlays | Lynda L. Scott | 1987-01-06 |
| 4404750 | Needlepoint sheet | Michael K. Marx | 1983-09-20 |
| 4362290 | Mold for plastic needlepoint sheet | Michael K. Marx | 1982-12-07 |