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Andrew Sutherland
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Concord, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for personal mail piece tracking and tracing from multiple s...
Patent number
11,475,392
Issue date
Oct 18, 2022
Escher Group, Ltd.
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for personal mail piece tracking and tracing from multiple s...
Patent number
10,304,026
Issue date
May 28, 2019
Escher Group, Ltd.
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Personal mail piece and electronic mail tracking system
Patent number
8,874,451
Issue date
Oct 28, 2014
Escher Group, Ltd.
Joshua R. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for personal mail piece tracking and tracing from multiple s...
Patent number
8,527,284
Issue date
Sep 3, 2013
Escher Group Limited
Joshua R. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer-to-peer enterprise storage
Patent number
7,069,295
Issue date
Jun 27, 2006
The Escher Group, Ltd.
Andrew Sutherland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for distributing postage over a public network, e...
Patent number
6,609,117
Issue date
Aug 19, 2003
The Escher Group, Ltd.
Andrew V. Sutherland
G07 - CHECKING-DEVICES
Information
Patent Grant
System and method for distributing postage over a public network, e...
Patent number
6,349,292
Issue date
Feb 19, 2002
The Escher Group, Ltd.
Andrew V. Sutherland
G07 - CHECKING-DEVICES
Information
Patent Grant
Postal indicia for an envelope
Patent number
D450759
Issue date
Nov 20, 2001
The Escher Group, Ltd.
Will Crosby
D19 - Office supplies
Information
Patent Grant
Computer video display terminal screen with wallpaper and icon
Patent number
D401920
Issue date
Dec 1, 1998
Escher Group, Ltd.
Michael J. Murphy
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR PERSONAL MAIL PIECE TRACKING AND TRACING FROM MULTIPLE S...
Publication number
20190220814
Publication date
Jul 18, 2019
Escher Group, Ltd.
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSACTION SESSION TRACKING SYSTEM
Publication number
20140310195
Publication date
Oct 16, 2014
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERSONAL MAIL PIECE TRACKING SYSTEM
Publication number
20130311394
Publication date
Nov 21, 2013
Escher Group Limited
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Peer-to-peer enterprise storage
Publication number
20020114341
Publication date
Aug 22, 2002
Andrew Sutherland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Personal mail piece tracing and tracking mechanism
Publication number
20020095306
Publication date
Jul 18, 2002
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for distributing postage over a public network, e...
Publication number
20020083007
Publication date
Jun 27, 2002
Andrew V. Sutherland
G07 - CHECKING-DEVICES
Information
Patent Application
Method and apparatus for linking data and objects
Publication number
20020042808
Publication date
Apr 11, 2002
Joshua R. Smith
G06 - COMPUTING CALCULATING COUNTING