Inventor

RITTER JANICE

US3 patents

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

MATTEL INC

2 patents

US7887058B2Feb 15, 2011

Methods of playing drawing games and electronic game systems adapted to interactively provide the same

MATTEL INC19 citations81

US6981701B2Jan 3, 2006

Fluid-filled game device

MATTEL INC1 citations44

RITTER JANICE

1 patent

US8864137B2Oct 21, 2014

Action game apparatus and method

RITTER JANICE3 citations51