P

Inventor

CLARK JR LEONARD R

US18 patents
⚠️ This page may combine multiple inventors who share the name “CLARK JR LEONARD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLARK JR LEONARD R

9 patents
US4501569AFeb 26, 1985

Spherical vehicle control system

CLARK JR LEONARD R91 citations93
US5240451AAug 31, 1993

Steerable toy vehicle

CLARK JR LEONARD R25 citations92
US7980916B2Jul 19, 2011

Wall racer toy vehicles

CLARK JR LEONARD R16 citations91
US9675897B2Jun 13, 2017

Wall racer toy vehicles

CLARK JR LEONARD R7 citations82
US8979609B2Mar 17, 2015

Wall racer toy vehicles

CLARK JR LEONARD R7 citations82
US7753755B2Jul 13, 2010

Wall racer toy vehicles

CLARK JR LEONARD R13 citations82
US10398995B2Sep 3, 2019

Wall racer toy vehicles

CLARK JR LEONARD R4 citations76
USD590896SApr 21, 2009

Toy car base

CLARK JR LEONARD R1 citations51
USD590895SApr 21, 2009

Toy car base

CLARK JR LEONARD R1 citations51

(unassigned)

3 patents
US6572130B2Jun 3, 2003

Three-wheeled vehicle

80 citations96
US6648723B2Nov 18, 2003

Bodyslammers toy racing vehicles

16 citations83
US6626116B2Sep 30, 2003

Outlaw powersliders toy racing vehicles

12 citations72

MATTEL INC

2 patents
US6971942B2Dec 6, 2005

Rotary feedback mechanism for a toy

MATTEL INC30 citations91
US6726523B2Apr 27, 2004

Remote-controlled toy skateboard device

MATTEL INC36 citations91

CHASE MARKETING INTERNATIONAL

1 patent
US5871007AFeb 16, 1999

Throat spray counting mechanism

CHASE MARKETING INTERNATIONAL118 citations96

DISIMONE ROBERT P

1 patent
US5331904AJul 26, 1994

Mechanic's tool trays and support assembly

DISIMONE ROBERT P62 citations91

WATERVIEW LLC

1 patent
US5914660AJun 22, 1999

Position monitor and alarm apparatus for reducing the possibility of sudden infant death syndrome (SIDS)

WATERVIEW LLC127 citations90

GOLDMAN TOY GROUP INC

1 patent
US6439950B1Aug 27, 2002

Inflatable toy

GOLDMAN TOY GROUP INC50 citations87