DS

David Shadwick

LI Lexmark International: 7 patents #372 of 1,615Top 25%
IBM: 3 patents #26,272 of 70,183Top 40%
EP Electrolux Home Products: 2 patents #207 of 584Top 40%
Overall (All Time): #420,315 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8997331 Method of fabricating an analyzer 2015-04-07
8212575 Device for analyzing size and location of conductive item 2012-07-03
7878344 Tuck and store rack Robert H. Martin, James S. Hughes, James L. Ayers 2011-02-01
7775498 Anti-tip device for an appliance with an interlock switch Bryan Thomas Phillips, Howard Edgar Buckles, Randall Lewis Fuller 2010-08-17
7245378 Measuring laser light transmissivity in a to-be-welded region of a work piece Kin Ming Kwan, Jonathan Harold Laurer, Audrey Rodgers 2007-07-17
6998008 Method and apparatus for attaching an ink jet filter to an ink cartridge Kin Ming Kwan, Jeanne Saldanha, Paul Timothy Spivey, Jon Whitney, Julie Ann Gordon Whitney 2006-02-14
6980296 Measuring laser light transmissivity in a to-be-welded region of a work piece Kin Ming Kwan, Jonathan Harold Laurer, Audrey Rodgers 2005-12-27
6796644 Ink source regulator for an inkjet printer James D. Anderson, Jr., Gerald Floyd Davis, John R. Fowler, David Emerson Greer, Trevor Gray +3 more 2004-09-28
6263182 Fuser oil dispenser for an image forming apparatus Raymond Milton Baker, Ronald Paul Bussiere, John Hutchinson 2001-07-17
D309323 Cartridge for an electrophotographic printer James A. Craft, William D. Freeman, James J. Molloy, Thomas George Twardeck, James P. Wang 1990-07-17
4840503 Stuffed chamber ribbon cartridge Sheldon Roberts, Louann Behymer Samuels 1989-06-20
4523868 Ribbon feed cartridge 1985-06-18