DP

David L. Parrish

📍 Earlysville, VA: #22 of 80 inventorsTop 30%
🗺 Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,192,751 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9584495 Method and system for establishing secure communications using composite key cryptography 2017-02-28
9270462 Method and system for conducting high speed, symmetric stream cipher encryption 2016-02-23
8914635 Method and system for establishing secure communications using composite key cryptography 2014-12-16
8488779 Method and system for conducting high speed, symmetric stream cipher encryption 2013-07-16