P

Inventor

MARTIN RAYMOND J

US4 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN RAYMOND J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATTEL INC

3 patents
US7361073B2Apr 22, 2008

Motion responsive toy

MATTEL INC70 citations95
US7637794B2Dec 29, 2009

Breath-sensitive toy

MATTEL INC6 citations60
US7448935B2Nov 11, 2008

Liquid activated toys and operating systems for use with same

MATTEL INC4 citations54

PERKINELMER INC

1 patent
US6809678B2Oct 26, 2004

Data processor controlled DC to DC converter system and method of operation

PERKINELMER INC137 citations92