Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285383 | Method for carrying out transactions of goods using electronic title | Charles D. Hutton, Joe W. Tubb, Carol L. Shipman, Albert Kyle | 1994-02-08 |
| 5063507 | Goods database employing electronic title or documentary-type title | Charles D. Hutton, Joe W. Tubb, Carol L. Shipman, Albert Kyle | 1991-11-05 |