Membership
Tour
Register
Log in
Richard L. Alfvin
Follow
Person
Pittsford, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Digital projector with scanner
Patent number
6,386,711
Issue date
May 14, 2002
Eastman Kodak Company
Dwight J. Petruchik
H04 - ELECTRIC COMMUNICATION TECHNIQUE