Inventor
BACH ERIK
DK30 patents
⚠️ This page may combine multiple inventors who share the name “BACH ERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERLEGO AG
27 patentsUS6736691B1May 18, 2004
Toy building set with interconnection by means of tenons with snap
INTERLEGO AG102 citations98
US4743202AMay 10, 1988
Current-carrying building element
INTERLEGO AG99 citations96
US4403733ASep 13, 1983
Track assembly for toy trains
INTERLEGO AG66 citations96
US5848503ADec 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
US6554676B1Apr 29, 2003
Toy building set
INTERLEGO AG30 citations92
USD346627SMay 3, 1994
Element for a toy building set
INTERLEGO AG42 citations92
US4715832ADec 29, 1987
Current-carrying element
INTERLEGO AG27 citations92
US4461116AJul 24, 1984
Connecting member
INTERLEGO AG37 citations92
US5042972AAug 27, 1991
Toy building set provided with elements that can sense bar codes
INTERLEGO AG44 citations91
US5910037AJun 8, 1999
Toy building system
INTERLEGO AG19 citations90
US5876261AMar 2, 1999
Building set for a toy building
INTERLEGO AG21 citations90
US5373791ADec 20, 1994
Toy wheel
INTERLEGO AG26 citations90
US6508689B1Jan 21, 2003
Toy building set
INTERLEGO AG25 citations87
US5596181AJan 21, 1997
Electric switch
INTERLEGO AG40 citations87
US4589702AMay 20, 1986
Wheel, in particular for a toy building set
INTERLEGO AG23 citations82
USD296806SJul 19, 1988
Rail element for a toy railway system
INTERLEGO AG23 citations81
USD296804SJul 19, 1988
Rail element for a toy railway system
INTERLEGO AG23 citations81
US6447358B1Sep 10, 2002
Toy building set
INTERLEGO AG15 citations79
USD342553SDec 21, 1993
Element for a toy building set
INTERLEGO AG8 citations74
US4854742AAug 8, 1989
Wheel bearing, in particular for toy vehicles
INTERLEGO AG10 citations74
US4124949ANov 14, 1978
Connector and bearing for swingably mounting rod
INTERLEGO AG8 citations74
USD296803SJul 19, 1988
Rail element for a toy railway system
INTERLEGO AG6 citations72
US6261147B1Jul 17, 2001
Toy building with associated fittings
INTERLEGO AG11 citations71
US5961364AOct 5, 1999
Building set for a toy building
INTERLEGO AG16 citations71
US4430063AFeb 7, 1984
Electrical machine constructional set
INTERLEGO AG16 citations67
USD350788SSep 20, 1994
Element for a toy building set
INTERLEGO AG1 citations48