Assignee
ROLION FRANCK
14 patents
Top patents by PatentIndex Score
USD575822SAug 26, 2008
Writing instrument
ROLION FRANCK26 citations92
US8079767B2Dec 20, 2011
Fixed-nib writing instrument with a protective retractable sleeve
ROLION FRANCK10 citations84
US8550735B2Oct 8, 2013
Writing instrument with cushioning device
ROLION FRANCK20 citations79
US8096722B2Jan 17, 2012
Writing instrument with retractable tip
ROLION FRANCK7 citations79
US8915663B2Dec 23, 2014
Writing instrument with eraser protected by a sleeve
ROLION FRANCK4 citations72
US8425135B2Apr 23, 2013
System for mounting a clip to the body of a writing instrument
ROLION FRANCK5 citations72
US8851774B2Oct 7, 2014
Retractable-point writing implement
ROLION FRANCK2 citations63
US8128301B2Mar 6, 2012
Mechanism for a writing implement, a writing implement including mechanism, and a method of manufacture
ROLION FRANCK3 citations62
USD569908SMay 27, 2008
Writing instrument
ROLION FRANCK5 citations62
US8177448B2May 15, 2012
Writing implement having a capillary writing tip
ROLION FRANCK1 citations52
US8523471B2Sep 3, 2013
Writing implement comprising a slide-on end member
ROLION FRANCK0 citations51
US8807860B2Aug 19, 2014
Writing implement, and cap with inner grooves for a writing implement
ROLION FRANCK1 citations49
US8480324B2Jul 9, 2013
Writing implement with hinged clip
ROLION FRANCK0 citations40
US8998525B2Apr 7, 2015
Structure for mounting a clip for a writing implement
ROLION FRANCK0 citations39