Inventor

KASS MICHAEL M

US2 patents

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

(unassigned)

1 patent

US6287193B1Sep 11, 2001

Hand-held game with visual display and feedback

51 citations89

HASBRO INC

1 patent

US6840839B2Jan 11, 2005

Interactive battling robots with universal vehicle chassis

HASBRO INC31 citations83