Inventor

O'BRIEN JR PATRICK T

US2 patents

Patents

2 patents

US8839446B2Sep 16, 2014

Protecting archive structure with directory verifiers

LEET SIMON WAI LEONG0 citations35

US8819361B2Aug 26, 2014

Retaining verifiability of extracted data from signed archives

LEET SIMON WAI LEONG1 citations35