Assignee
ESSELTE CORP
US17 patents
Top patents by PatentIndex Score
US6332285B1Dec 25, 2001
Positionable indexing tab
ESSELTE CORP73 citations93
US6248050B1Jun 19, 2001
Method of making a hanging file folder and the folder made thereby
ESSELTE CORP23 citations91
US6193457B1Feb 27, 2001
Printable file folder with custom label tab
ESSELTE CORP27 citations89
US6063226AMay 16, 2000
Method for manufacturing a file folder having a pocket
ESSELTE CORP25 citations88
US5651627AJul 29, 1997
Nib conversion unit
ESSELTE CORP43 citations88
US6732461B2May 11, 2004
Index tab system
ESSELTE CORP43 citations87
US7793449B2Sep 14, 2010
Clip
ESSELTE CORP8 citations79
US5833271ANov 10, 1998
File folder having a pocket
ESSELTE CORP13 citations69
US6968949B2Nov 29, 2005
File with high-traction surface
ESSELTE CORP8 citations62
US7771553B2Aug 10, 2010
Processing apparatus
ESSELTE CORP5 citations61
US7338572B2Mar 4, 2008
Processing apparatus
ESSELTE CORP3 citations61
US5903963AMay 18, 1999
Fastening system for use with picture frame
ESSELTE CORP9 citations60
US8046940B2Nov 1, 2011
Folder with card-receiving recess
ESSELTE CORP2 citations59
USD601188SSep 29, 2009
Gate-flap portfolio
ESSELTE CORP5 citations58
US7802938B2Sep 28, 2010
Resilient rod feature in hanging file folder
ESSELTE CORP2 citations57
USD582469SDec 9, 2008
Hand-held shredder for paper or the like
ESSELTE CORP2 citations50
US8864177B2Oct 21, 2014
Movable highlight strip
ESSELTE CORP0 citations39