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Showing 1 to 20 of 19770 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
5375176 US Method and apparatus for automatic character type classification of European script documents Apr 19, 1993 Dec 20, 1994 Granted
5444797 US Method and apparatus for automatic character script determination Apr 19, 1993 Aug 22, 1995 Granted
5384864 US Method and apparatus for automatic determination of text line, word and character cell spatial features Apr 19, 1993 Jan 24, 1995 Granted
5438628 US Method for matching text images and documents using character shape codes Mar 31, 1994 Aug 1, 1995 Granted
5377280 US Method and apparatus for automatic language determination of European script documents Apr 19, 1993 Dec 27, 1994 Granted
5699453 US Method and apparatus for logically tagging of document elements in the column by major white region pattern matching Jun 7, 1995 Dec 16, 1997 Granted
5425110 US Method and apparatus for automatic language determination of Asian language documents Apr 19, 1993 Jun 13, 1995 Granted
5960109 US Single pass marker enclosed area detection system and method for a photocopier Sep 7, 1993 Sep 28, 1999 Granted
D495735 US Solid ink stick Aug 21, 2003 Sep 7, 2004 Granted
5515665 US Method and apparatus for positioning a closure on a container Apr 25, 1995 May 14, 1996 Granted
5748805 US Method and apparatus for supplementing significant portions of a document selected without document image decoding with retrieved information Jul 11, 1994 May 5, 1998 Granted
6902269 US Process for curing marking component with nano-size zinc oxide filler Dec 9, 2002 Jun 7, 2005 Granted
4281050 US Migration imaging system Jan 29, 1970 Jul 28, 1981 Granted
6082727 US Top vacuum corrugation feeder with active retard separation mechanism Jan 21, 1997 Jul 4, 2000 Granted
7300727 US Method for forming temporary image Apr 29, 2004 Nov 27, 2007 Granted
8310541 US System and method for monitoring a printing system using a camera Sep 26, 2007 Nov 13, 2012 Granted
5742876 US Donor roll configuration of a xerographic development unit using magnetic toner Mar 3, 1997 Apr 21, 1998 Granted
5946533 US Printing machine architecture Dec 16, 1998 Aug 31, 1999 Granted
4496233 US Electrostatic reproducing machine Apr 28, 1983 Jan 29, 1985 Granted
5795695 US Recording and backing sheets containing linear and cross-linked polyester resins Sep 30, 1996 Aug 18, 1998 Granted

Showing 1 to 20 of 19770 results

*Note: Documents with disabled checkboxes are ancillary ones, so these cannot be added to portfolio.