Membership
Tour
Register
Log in
Alphonse B. DiFrancesco
Follow
Person
Penfield, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for producing duplex copies
Patent number
RE32422
Issue date
May 19, 1987
Eastman Kodak Company
Alphonse B. DiFrancesco
430 - Radiation imagery chemistry: process, composition, or product thereof
Information
Patent Grant
Apparatus for accurately forming color-corrected electrographic images
Patent number
4,575,222
Issue date
Mar 11, 1986
Eastman Kodak Company
Douglas K. Ahern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for producing duplex copies
Patent number
4,291,970
Issue date
Sep 29, 1981
Eastman Kodak Company
Alphonse B. DiFrancesco
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for producing simplex of duplex copies
Patent number
4,191,465
Issue date
Mar 4, 1980
Eastman Kodak Company
Elmer E. Boase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for producing duplex copies
Patent number
4,174,905
Issue date
Nov 20, 1979
Eastman Kodak Company
Alphonse B. DiFrancesco
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for producing collated copies in page sequential order
Patent number
4,158,500
Issue date
Jun 19, 1979
Eastman Kodak Company
Alphonse B. DiFrancesco
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for producing duplex copies
Patent number
4,095,979
Issue date
Jun 20, 1978
Eastman Kodak Company
Alphonse Benjamin DiFrancesco
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY