Patents by Inventor Hollister David

Hollister David has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Interconnectable space filling model
    Patent number: 6152797
    Abstract: The present invention is for a modeling kit in which triangularly shaped panels fit together to form the faces of either tetrahedral or octahedral modules. Centrally located in the triangularly shaped panels are face-to-face interlocking mechanisms which allow different modules to be releasably attached to each other at matching faces. Multiple interlocking modules may then be used to model complex constructs such as lattices, matrices or crystalline structures.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: November 28, 2000
    Inventor: Hollister David