DR

David E. Rollins

Xerox: 14 patents #992 of 8,622Top 15%
Overall (All Time): #354,384 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7773239 System for managing replaceable modules in a digital printing apparatus Michael E. Beard, Roger W. Budnik, James M. Pacer, Guru B. Raj, Ralph A. Shoemaker +5 more 2010-08-10
7649638 System for managing replaceable modules in a digital printing apparatus Michael E. Beard, Roger W. Budnik, James M. Pacer, Guru B. Raj, Ralph A. Shoemaker +5 more 2010-01-19
6940613 System for managing replaceable modules in a digital printing apparatus Michael E. Beard, Roger W. Budnik, James M. Pacer, Guru B. Raj, Ralph A. Shoemaker +5 more 2005-09-06
5918085 Method and apparatus for waste toner determination Carmen J. Sofia, Guru B. Raj 1999-06-29
5887229 Photoreceptor shipping installation clip for xerographic customer replaceable unit (CRU) Douglas W. Sass, Alvin J. Owens, Jr. 1999-03-23
5809375 Modular xerographic customer replaceable unit (CRU) Alvin J. Owens, Jr., Douglas W. Sass, Robert S. Pozniakas, Robert A. Gross, Fredrick M. Hausner +7 more 1998-09-15
5787322 Multifunction customer replaceable unit latch Douglas W. Sass, Alvin J. Owens, Jr. 1998-07-28
5519480 Retraction of cleaner backers to enable disengagement of the cleaner from the photoreceptor for image on image, multi-pass color development Bruce E. Thayer, Robert S. Pozniakas 1996-05-21
5493383 Sequenced cleaner retraction method and apparatus Robert S. Pozniakas, Bruce E. Thayer 1996-02-20
5436696 Fibrillated pultruded electronic component for grounding a photoconductor Thomas E. Orlowski, Joseph A. Swift, Stanley J. Wallace, Wilbur M. Peck, John E. Courtney 1995-07-25
5396044 Method of making a fibrillated pultruded electronic component using a laser beam Thomas E. Orlowski, Joseph A. Swift, Stanley J. Wallace, Wilbur M. Peck, John E. Courtney 1995-03-07
5354607 Fibrillated pultruded electronic components and static eliminator devices Joseph A. Swift, Thomas E. Orlowski, Stanley J. Wallace, Wilbur M. Peck, John E. Courtney 1994-10-11
5276485 Photoconductive belt support William G. Osbourne, Douglas J. Baxendell 1994-01-04
5270106 Fibrillated pultruded electronic component Thomas E. Orlowski, Joseph A. Swift, Stanley J. Wallace, Wilbur M. Peck, John E. Courtney 1993-12-14