Membership
Tour
Register
Log in
Michael A. Roberts
Follow
Person
Thornhill, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
System, method and computer product for PKI (public key infrastruct...
Patent number
8,520,840
Issue date
Aug 27, 2013
Echoworx Corporation
Donald C. Waugh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and computer product for sending encrypted messages...
Patent number
8,489,877
Issue date
Jul 16, 2013
Echoworx Corporation
Viatcheslav Ivanov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and computer product for sending encrypted messages...
Patent number
7,996,673
Issue date
Aug 9, 2011
Echoworx Corporation
Viatcheslav Ivanov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for restricting access to the private key of a us...
Patent number
6,678,821
Issue date
Jan 13, 2004
E-Witness Inc.
Donald Craig Waugh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM, METHOD AND COMPUTER PRODUCT FOR SENDING ENCRYPTED MESSAGES...
Publication number
20120060032
Publication date
Mar 8, 2012
Viatcheslav IVANOV
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, method and computer product for sending encrypted messages...
Publication number
20050257057
Publication date
Nov 17, 2005
Viatcheslav Ivanov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, method and computer product for delivery and receipt of S/M...
Publication number
20040019780
Publication date
Jan 29, 2004
Donald Waugh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System, method and computer product for PKI (public key infrastruct...
Publication number
20030046362
Publication date
Mar 6, 2003
Donald C. Waugh
H04 - ELECTRIC COMMUNICATION TECHNIQUE