Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444499 | Stella winding | Christopher D. Higgins, Herman Schlicht, III, James R. Vinson, Daniel Stanford | 2022-09-13 |
| 5778067 | Value transfer system | Graham Robert L. Higgins | 1998-07-07 |
| 5623547 | Value transfer system | Graham Robert L. Higgins | 1997-04-22 |
| 5440634 | Value transfer system | Graham Robert L. Higgins | 1995-08-08 |