Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864431 | Methods of making and using hand-forming card shufflers | James B. Stasson, Robert J. Rynda, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2020-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864431 | Methods of making and using hand-forming card shufflers | James B. Stasson, Robert J. Rynda, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2020-12-15 |