DJ

Donald E. Johnston

Xerox: 8 patents #1,593 of 8,622Top 20%
CT Cooper Technologies: 2 patents #165 of 757Top 25%
Overall (All Time): #461,536 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9233813 Media registration system with sheet curl control Barry P. Mandel, Marina L. Tharayil 2016-01-12
8702094 Media registration system with sheet curl control Barry P. Mandel, Marina L. Tharayil 2014-04-22
7415221 Modular media registration systems and methods for printing or image-forming apparatus Russell A. Parisi, David Cipolla 2008-08-19
7062218 Quad-roll decurler Daniel H. Burnett, Kenneth E. Giunta, Arthur H. Kahn, Anthony G. Poletto, Harry Ramos 2006-06-13
6186497 Low cost multiple output sheet inverter 2001-02-13
6111192 Height reducible EMI shielded electronic enclosure Dean P. Bell, Elizabeth D. Burke, Paul E. Case, Ronald L. McCord, Donald Stanulis +1 more 2000-08-29
5634188 Reproduction machine having a high capacity cassette tray assembly Bruce A. Winship, Richard C. Benton 1997-05-27
5370381 Friction retard sheet separator and feeder having reduced noise Bruce A. Winship, Richard C. Benton 1994-12-06
5163668 Retard pad assembly with movable compliant entrance guide Bruce A. Winship, Richard C. Benton 1992-11-17
4992770 Fuse with improved spring timer Keith Allen Spalding, Fred Levko, John Ackermann, Arlie Ehlman 1991-02-12
4771259 Electric protective device and method for manufacturing same Aldino J. Gaia 1988-09-13