Inventor
TOFT ALLAN
DK4 patents
⚠️ This page may combine multiple inventors who share the name “TOFT ALLAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERLEGO AG
3 patentsUS5848503ADec 15, 1998
Constructional building set having an electric conductor
INTERLEGO AG77 citations94
US4894040AJan 16, 1990
Toy building element with elements for providing positional information
INTERLEGO AG45 citations94
US5042972AAug 27, 1991
Toy building set provided with elements that can sense bar codes
INTERLEGO AG44 citations91