Membership
Tour
Register
Log in
Harvey Kalef
Follow
Person
Toronto, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and means for publishing images having coloration and three-...
Patent number
5,201,548
Issue date
Apr 13, 1993
Artagraph Reproduction Technology Incorporated
Stefan Lang
B44 - DECORATIVE ARTS
Information
Patent Grant
Method and means of publishing images having coloration and three-d...
Patent number
5,182,063
Issue date
Jan 26, 1993
Artagraph Reproduction Technology Incorporated
Stefan Lang
B44 - DECORATIVE ARTS