Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028067 | Methods of operating a portable communications device with enhanced security | James M. Holden, Stephen E. Levin, James O Nickel | 2011-09-27 |
| 7979556 | Methods for providing security for ad hoc networked computerized devices | James M. Holden, Stephen E. Levin, James O Nickel | 2011-07-12 |
| 7970900 | Method and system for establishing a security perimeter in computer networks | James M. Holden, Stephen E. Levin, James O Nickel | 2011-06-28 |
| 7917630 | Portable computerized device adapted for ad hoc security associations | James M. Holden, Stephen E. Levin, James O Nickel | 2011-03-29 |
| 7917631 | System for providing security in a network comprising computerized devices | James M. Holden, Stephen E. Levin, James O Nickel | 2011-03-29 |
| 7904565 | System for providing security in a network comprising communications devices | James M. Holden, Stephen E. Levin, James O Nickel | 2011-03-08 |