Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300946 | Method and apparatus for interacting with a portable computer | Joseph K. Sipher, Jeffrey C. Hawkins | 2001-10-09 |
| 6253326 | Method and system for secure communications | Ronald Marianetti, II | 2001-06-26 |