Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36840 | Multi-dimensional graphing in two-dimensional space | Ted W. Mihalisin, Edward T. Gawlinski, John W. Schwegler | 2000-08-29 |
| 5228119 | Multi-dimensional graphing in two-dimensional space | Ted W. Mihalisin, Edward T. Gawlinski, John W. Schwegler | 1993-07-13 |