Inventor

DUFLON RAYMOND H

US4 patents

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

NOISE TOYS INC

2 patents

US5791966AAug 11, 1998

Rotating toy with electronic display

NOISE TOYS INC106 citations95

US5074182ADec 24, 1991

Multiple key electronic instrument having background songs each associated with solo parts which are synchronized with and harmonious with the background song

NOISE TOYS INC63 citations90

GO PRODUCTS INC

1 patent

US7022036B2Apr 4, 2006

Electronic throw-and-catch game

GO PRODUCTS INC23 citations90

PROTOTOY LLC

1 patent

US8047936B2Nov 1, 2011

Electronic throw-and-catch game

PROTOTOY LLC17 citations87