loadpatents
Patent applications and USPTO patent grants for Huffman; John W..The latest application filed is for "keyboard illumination system and method".
Patent | Date |
---|---|
Keyboard illumination system and method Grant 7,385,588 - Phillips , et al. June 10, 2 | 2008-06-10 |
Electronic device having a light emitting/detecting display screen Grant 7,362,320 - Payne , et al. April 22, 2 | 2008-04-22 |
Controlling printing in response to print media characteristics Grant 7,188,923 - Huffman March 13, 2 | 2007-03-13 |
Printing device Grant D528,594 - Terenzio , et al. September 19, 2 | 2006-09-19 |
Apparatus using resonance of a cavity to determine mass of a load Grant 7,091,427 - Luque , et al. August 15, 2 | 2006-08-15 |
Keyboard illumination system and method App 20060164378 - Phillips; Quintin T. ;   et al. | 2006-07-27 |
Document capture device Grant 7,050,206 - Payne , et al. May 23, 2 | 2006-05-23 |
CB2-selective cannabinoid analogues App 20050009903 - Martin, Billy R. ;   et al. | 2005-01-13 |
Electronic device having a light emitting/detecting display screen App 20040245438 - Payne, David M. ;   et al. | 2004-12-09 |
Face photo storage system Grant 6,793,128 - Huffman September 21, 2 | 2004-09-21 |
Imaging devices, imaging systems, imaging methods, and real estate advertising methods App 20040175194 - Huffman, John W. | 2004-09-09 |
Scale App 20040145107 - Luque, Phillip R. ;   et al. | 2004-07-29 |
Controlling printing in response to print media characteristics App 20040125161 - Huffman, John W. | 2004-07-01 |
Controlling printing in response to print media characteristics Grant 6,712,446 - Huffman March 30, 2 | 2004-03-30 |
Method and system for automatically sensing the size of print medium in a printing device Grant 6,648,324 - Hoberock , et al. November 18, 2 | 2003-11-18 |
Method and system for automatically sensing the size of print medium in a printing device App 20030102620 - Hoberock, Tim M. ;   et al. | 2003-06-05 |
Document capture device App 20030067634 - Payne, David M. ;   et al. | 2003-04-10 |
Face photo storage system App 20020190119 - Huffman, John W. | 2002-12-19 |
Method and apparatus for hard copy control using automatic sensing devices Grant 6,389,241 - Cernusak , et al. May 14, 2 | 2002-05-14 |
Image forming devices, fusing assemblies, and methods of forming an image using control circuitry to control fusing operations Grant 6,163,662 - Martin , et al. December 19, 2 | 2000-12-19 |
Slide in formatter for image forming devices Grant 5,825,401 - Wadley , et al. October 20, 1 | 1998-10-20 |
Automatic media size detector Grant 5,483,889 - Hoberock , et al. January 16, 1 | 1996-01-16 |
Pressure roller for reducing media curl and wave in electrophotographic printers Grant 5,467,178 - Mui , et al. November 14, 1 | 1995-11-14 |
Uniform media tensioning of print media during transport in laser printer Grant 5,417,413 - Huffman , et al. May 23, 1 | 1995-05-23 |
Compliant hard fusing pressure roller for reducing media curl and wave in electrophotographic printers Grant 5,394,227 - Huffman , et al. February 28, 1 | 1995-02-28 |
Inflatable tent structure Grant 5,005,322 - Mattick , et al. * April 9, 1 | 1991-04-09 |
NCAGE Code | 4B7D6 | HUFFMAN JOHN W |
CAGE Code | 4B7D6 | HUFFMAN, JOHN W |
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