Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10277394 | System and method for accessing information resources using cryptographic authorization permits | Jeffrey Grant Marshall, Jeffrey William Chilton | 2019-04-30 |
| 8868928 | System and method that uses cryptographic certificates to define groups of entities | Jeffrey Grant Marshall, Jeffrey William Chilton | 2014-10-21 |
| 8380981 | System and method that uses cryptographic certificates to define groups of entities | Jeffrey Grant Marshall, Jeffrey William Chilton | 2013-02-19 |
| 8045462 | Partitioning communication system | Jeffrey William Chilton, Jeffrey Grant Marshall | 2011-10-25 |
| 7474618 | Partitioning communication system | Jeffrey William Chilton, Jeffrey Grant Marshall | 2009-01-06 |