Inventor
KOLLMAN MICHAEL
US28 patents
⚠️ This page may combine multiple inventors who share the name “KOLLMAN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMINO INC
17 patentsUSD622578SAug 31, 2010
Bracket for curtain rods
LUMINO INC51 citations97
USD595984SJul 14, 2009
Headrail for window coverings
LUMINO INC52 citations96
US7086446B2Aug 8, 2006
Breakaway cord system for roll-up shades
LUMINO INC44 citations92
USD604151SNov 17, 2009
Universal track curtain rod
LUMINO INC24 citations91
USD595078SJun 30, 2009
Headrail for window coverings
LUMINO INC45 citations91
US7210587B1May 1, 2007
Method and display for selling window coverings
LUMINO INC23 citations89
US7912743B2Mar 22, 2011
Method for sourcing custom window coverings from multiple sources based upon price and delivery date
LUMINO INC11 citations84
USD630934SJan 18, 2011
Universal track curtain rod
LUMINO INC16 citations83
USD623458SSep 14, 2010
End cap for a curtain rod
LUMINO INC12 citations83
US7752724B2Jul 13, 2010
Method of cutting blinds
LUMINO INC17 citations83
USD592944SMay 26, 2009
Curtain rod
LUMINO INC12 citations83
US10024101B2Jul 17, 2018
Bottom rail for a cordless blind
LUMINO INC3 citations69
US7806030B2Oct 5, 2010
Cutting machine for blinds
LUMINO INC2 citations62
US7404430B2Jul 29, 2008
Collar for venetian blinds
LUMINO INC5 citations62
US8002111B2Aug 23, 2011
Kit and method for making a shutter
LUMINO INC3 citations61
USD1077626SJun 3, 2025
Curtain rod plug device for finial attachment
LUMINO INC0 citations55
USD1065991SMar 11, 2025
Curtain rod mounting device
LUMINO INC1 citations54
KOLLMAN MICHAEL
9 patentsUS8783143B2Jul 22, 2014
Blind cutting machine
KOLLMAN MICHAEL11 citations83
US8739666B2Jun 3, 2014
Window covering cutting machine
KOLLMAN MICHAEL9 citations83
US8220517B2Jul 17, 2012
Breakaway cord system for woven wood and Roman shades
KOLLMAN MICHAEL12 citations78
US8839703B2Sep 23, 2014
Window covering cutting device
KOLLMAN MICHAEL5 citations72
US8720313B2May 13, 2014
Window covering cutting machine
KOLLMAN MICHAEL5 citations72
US8505425B2Aug 13, 2013
Blind cutting machine
KOLLMAN MICHAEL4 citations61
US9649774B2May 16, 2017
Method and machine for cutting blinds
KOLLMAN MICHAEL1 citations51
US9062489B2Jun 23, 2015
Method for making and selling a shutter kit
KOLLMAN MICHAEL0 citations51
US8505422B2Aug 13, 2013
Cutting machine for blinds
KOLLMAN MICHAEL1 citations51