Patents Represented by Attorney Harvey E. Bumgardner, Jr.

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  • Curvilinear polyhedral construction kit
    Patent number: 4492723
    Abstract: A construction kit for forming a variety of curvilinear faced polyhedrons all surfaces of which are arcuate and clusters of such polyhedrons from one or more of a variety of planar foldable polygonal components derived from arcuate lobed equilateral triangles, squares, rhombuses, pentagons and hexagons.
    Type: Grant
    Filed: October 14, 1982
    Date of Patent: January 8, 1985
    Inventor: Lee S. Chadwick, II