Membership
Tour
Register
Log in
Richard K. Ng
Follow
Person
Fremont, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multimode postage scale
Patent number
5,174,398
Issue date
Dec 29, 1992
F.M.E. Corporation
Richard K. Ng
G07 - CHECKING-DEVICES