Randall E. Breeden has been granted 6 US patents while listed as an inventor at Cryptek. The first was granted in 1998 and the most recent in April 2014. Randall E. Breeden ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Randall E. Breeden in Gaithersburg, MD, US.