DO

Dennis O'Patka

RE Rehco: 9 patents #5 of 36Top 15%
MA Marvin Glass & Associates: 1 patents #57 of 97Top 60%
WC Western Publishing Co.: 1 patents #13 of 27Top 50%
📍 Chicago, IL: #918 of 13,327 inventorsTop 7%
🗺 Illinois: #6,670 of 84,256 inventorsTop 8%
Overall (All Time): #385,126 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8414350 Figure with controlled motorized movements Steven Rehkemper, Ryan Kratz 2013-04-09
7749043 Interactive toy and areas designated therefor Steven Rehkemper, Jeffrey Rehkemper, Jackson Wilson, Michael Kass, Nicholas Grisolia 2010-07-06
6695672 Figure with proximity sensor Steven Rehkemper, Mike Kass 2004-02-24
6685530 Toy figure with combined activation Steven Rehkemper, Dan Bryce 2004-02-03
6648721 Doll and tubular clothing Steven Rehkemper, Kerry Phillips 2003-11-18
6579143 Twisting and dancing figure Steven Rehkemper, Peter Greenley, Scott May 2003-06-17
6558225 Electronic figurines Steven Rehkemper, Richard X. Zawitz, Daniel P. Bryce 2003-05-06
6525706 Electronic picture book Steven Rehkemper 2003-02-25
D454603 Tubular doll Steven Rehkemper, Kerry Phillips 2002-03-19
6287193 Hand-held game with visual display and feedback Steven Rehkemper, Jeffrey Rehkemper, Ronald L. Black, Michael Kass 2001-09-11
5462285 Game with animated character Craig C. Williamson, Burton C. Meyer, John R. Wildman 1995-10-31
5342064 Acquisition game Craig C. Williamson, Mark Luecke, John R. Wildman 1994-08-30
4798455 User reconfigurable novelty glasses Craig S. Yoe, Michael R. Gibson, Wayne A. Kuna 1989-01-17