DR

Donald A. Rosenwinkel

MA Marvin Glass & Associates: 20 patents #10 of 97Top 15%
BT Big Monster Toys: 3 patents #2 of 23Top 9%
RC Radica China: 2 patents #4 of 34Top 15%
HA Hasbro: 1 patents #190 of 447Top 45%
LD Leisure Dynamics: 1 patents #7 of 11Top 65%
📍 Oak Park, IL: #9 of 677 inventorsTop 2%
🗺 Illinois: #1,554 of 84,256 inventorsTop 2%
Overall (All Time): #98,884 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
9726446 Magazine for projectile launcher Chun Wing Wong, Kin Fai Chang, Zgiant Zheng, Ying Si Lui, Todd J. Kurtzer +2 more 2017-08-08
9505530 Spill-preventing snack container and dispenser Paul Gordon Downey, Robert J. Civettini 2016-11-29
D551302 Electronic game apparatus Jeffrey D. Breslow, Todd J. Kurtzer, Stephen W. Butcher 2007-09-18
6918590 Figure with spinner in base Robert Annis, Hiram P. Johnson 2005-07-19
6836751 Optical controller William B. Paxton 2004-12-28
D428937 Hand held electronic game Chris Clemmer, Robert J. Civettini 2000-08-01
5759082 Cartwheel tumbling doll Brian Kujawski, Timothy Carroll 1998-06-02
5558105 Hair beading tool Mark Reyner 1996-09-24
5252101 Simulated toy commode Richard Blake Kuralt 1993-10-12
5129655 Token moving game with spinning disrupter Michael R. Gillespie, John V. Zaruba, Douglas Harrison, Thomas N. Fenton 1992-07-14
5114153 Mechanical card dispenser and method of playing a card game Randall H. Moormann 1992-05-19
5102367 Toy vehicle wheel and axle assembly Sean Mullaney, Howard J. Morrison, John V. Zaruba 1992-04-07
5088954 Manually assisted and controlled walking doll Rouben T. Terzian 1992-02-18
4927156 Property dealing game Jeffrey D. Breslow, John V. Zaruba 1990-05-22
4863172 Front and back grids comprising puzzle with movable squares John V. Zaruba, Wayne A. Kuna 1989-09-05
4852886 Board game with stackable tokens and random moving disrupter John V. Zaruba, Jeffrey D. Breslow 1989-08-01
4799678 Electronic game with animated host Rouben T. Terzian, Jeffrey D. Breslow, John V. Zaruba 1989-01-24
4783080 Method of playing a military board game John V. Zaruba, Jeffrey D. Breslow 1988-11-08
4773889 Wheel for a toy vehicle Wayne A. Kuna 1988-09-27
4662633 Biased receptacle action game John V. Zaruba, Jeffrey D. Breslow 1987-05-05
4626225 Toy figures with flexible hair inserts Allison W. Katzman, Harry Disko 1986-12-02
4622019 Toy figurine and environment playset Allison W. Katzman, Wayne A. Kuna 1986-11-11
4600393 Portable self-contained light box drawing toy Harry Disko 1986-07-15
4569527 Treasure game with separable, changeable surfaces Jeffrey D. Breslow, John V. Zaruba 1986-02-11
4552363 Board game having stackable tiles and moveable playing pieces Steven Rehkemper, John V. Zaruba, Jeffrey D. Breslow 1985-11-12