Modular construction system and method of constructing toy...

Amusement devices: toys – Construction toy

Reexamination Certificate

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Details

C446S126000, C446S124000, C403S217000

Reexamination Certificate

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06966813

ABSTRACT:
A construction system and method of constructing is disclosed. The construction system includes a substantially spherical hub and linear member attached to the substantially spherical hub to construct a variety of structures. The method of constructing a structure utilizing a plurality of substantially spherical hubs and linear members includes inserting the linear members into the substantially spherical hubs and rotating them to lock them securely in place.

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patent: 5322466 (1994-06-01), Bolli et al.
patent: 5328286 (1994-07-01), Lee
patent: 5718549 (1998-02-01), Noda et al.
patent: 5823843 (1998-10-01), Pohlman
patent: 6345946 (2002-02-01), Mainini et al.
patent: 6378265 (2002-04-01), Konstandt

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