Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307423 | Migrating a network to tunnel-less encryption | Brian Weis | 2012-11-06 |
| 8155130 | Enforcing the principle of least privilege for large tunnel-less VPNs | David McGrew, Brian Weis | 2012-04-10 |
| 8001252 | Psuedowire termination directly on a router | James N. Guichard, Mohammed Sayeed, Bertrand Duvivier, Daniel C. Tappan, Earl Hardin Booth, III +3 more | 2011-08-16 |
| 7869436 | Methods and apparatus for connecting to virtual networks using non supplicant authentication | Saul Adler, James N. Guichard, Luca Martini, Venkateswara Rao Yarlagadda | 2011-01-11 |
| 7724732 | Secure multipoint internet protocol virtual private networks | James N. Guichard, John Mullooly, Brian Weis | 2010-05-25 |
| 7720995 | Conditional BGP advertising for dynamic group VPN (DGVPN) clients | James N. Guichard | 2010-05-18 |
| 7688829 | System and methods for network segmentation | James N. Guichard, Saul Adler, Khalil A. Jabr, S. Scott Van de Houten | 2010-03-30 |
| 7620975 | Internal routing protocol support for distributing encryption information | James N. Guichard, Brian Weis, David McGrew | 2009-11-17 |
| 7613826 | Methods and apparatus for providing multiple policies for a virtual private network | James N. Guichard, Brian Weis, Mohamed Khalid | 2009-11-03 |
| 7593398 | Layer-two interworking applied to L2-L3 pseudowires | Earl Hardin Booth, III, W. Mark Townsley, Christopher Metz | 2009-09-22 |
| 7516224 | Pseudowire termination directly on a router | James N. Guichard, Mohammed Sayeed, Bertrand Duvivier, Daniel C. Tappan, Earl Hardin Booth, III +3 more | 2009-04-07 |
| 7509491 | System and method for dynamic secured group communication | James N. Guichard, Brian Weis, David McGrew | 2009-03-24 |
| 7373660 | Methods and apparatus to distribute policy information | James N. Guichard, Daniel C. Tappan, Robert Hanzl | 2008-05-13 |