Inventor
ROTHBARTH JAMES N
US8 patents
⚠️ This page may combine multiple inventors who share the name “ROTHBARTH JAMES N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHAOS L L C
3 patentsUS6004021ADec 21, 1999
Toy system including hardware toy pieces and toy design software for designing and building various toy layouts using the hardware toy pieces
CHAOS L L C22 citations90
US5785573AJul 28, 1998
Kinetic toy
CHAOS L L C36 citations89
US5709581AJan 20, 1998
Kinetic toy
CHAOS L L C37 citations89