Membership
Tour
Register
Log in
Harry Russell Farwell
Follow
Person
Cedar Springs, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Stencilling apparatus with flow through print and flow action
Patent number
4,051,777
Issue date
Oct 4, 1977
Black; James A.
James A. Black
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flood coater and squeegee with viscosity sensing and control
Patent number
3,973,491
Issue date
Aug 10, 1976
Black; James A.
Frank L. Porth
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Web slit registry
Patent number
3,973,492
Issue date
Aug 10, 1976
Black; James A.
James A. Black
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Web stencilling and drying apparatus
Patent number
3,973,493
Issue date
Aug 10, 1976
Black; James A.
James A. Black
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL