Membership
Tour
Register
Log in
Winslow E. Jackson
Follow
Person
Monroe, CT, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Postal charge accounting system
Patent number
4,980,542
Issue date
Dec 25, 1990
Pitney Bowes Inc.
Winslow E. Jackson
G07 - CHECKING-DEVICES
Information
Patent Grant
Postage meter value card system
Patent number
4,978,839
Issue date
Dec 18, 1990
Pitney Bowes Inc.
Robert K. T. Chen
G07 - CHECKING-DEVICES
Information
Patent Grant
Fault tolerant smart card
Patent number
4,908,502
Issue date
Mar 13, 1990
Pitney Bowes Inc.
Winslow E. Jackson
G06 - COMPUTING CALCULATING COUNTING