MD

Matthias F. W. Doepner

KG K'Nex Limited Partnership Group: 25 patents #2 of 10Top 20%
CP Connector Set Limited Partnership: 5 patents #7 of 21Top 35%
📍 Harleysville, PA: #17 of 322 inventorsTop 6%
🗺 Pennsylvania: #1,824 of 74,527 inventorsTop 3%
Overall (All Time): #125,313 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
D752157 Toy weapon Joseph J. Smith, Michael Klitsch 2016-03-22
7666054 Offset matrix adapter for toy construction sets Joel I. Glickman 2010-02-23
D588206 Construction toy component Heather Croston 2009-03-10
D588211 Construction toy component Heather Croston 2009-03-10
D588210 Construction toy component Heather Croston 2009-03-10
D588207 Construction toy component Heather Croston 2009-03-10
D581993 Construction toy component Joel I. Glickman, Mark McCormick, Michael Klitsch 2008-12-02
D579062 Construction toy component Joel I. Glickman 2008-10-21
D565671 Construction toy component Joel I. Glickman 2008-04-01
D564603 Construction toy component Joel I. Glickman, Mark McCormick, Michael Klitsch 2008-03-18
D561846 Construction toy component Joel I. Glickman 2008-02-12
D561845 Construction toy component Joel I. Glickman 2008-02-12
D561847 Construction toy component Joel I. Glickman 2008-02-12
D556271 Construction toy component Joel I. Glickman 2007-11-27
D553201 Construction toy component Joel I. Glickman, Michael Klitsch 2007-10-16
D553203 Construction toy component Joel I. Glickman 2007-10-16
D553204 Construction toy component Joel I. Glickman 2007-10-16
D553202 Construction toy component Joel I. Glickman, Mark McCormick 2007-10-16
D553199 Construction toy component Joel I. Glickman 2007-10-16
D553200 Construction toy component Joel I. Glickman 2007-10-16
D552190 Construction toy component Joel I. Glickman 2007-10-02
D550784 Construction toy component Joel I. Glickman 2007-09-11
D550782 Construction toy component Joel I. Glickman 2007-09-11
D550785 Construction toy component Joel I. Glickman 2007-09-11
D550308 Construction toy component Joel I. Glickman, Mark McCormick 2007-09-04