Patents by Inventor David A. Balane

David A. Balane 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).

  • Composite preset block for underfloor wire distribution systems
    Patent number: 3973366
    Abstract: Method and means for adapting a poured concrete floor above a wire distribution system for installing outlets connecting with said system. A composite block assembly comprising a rupturable block covered by a hold-down plate having an access opening is preset at selected locations in the floor before the concrete is poured. To complete an outlet installation, the concrete above the access opening in an assembly is removed and the material of the block is withdrawn through the access opening, leaving a void in the concrete floor in which the components of an outlet assembly can be installed.
    Type: Grant
    Filed: March 4, 1974
    Date of Patent: August 10, 1976
    Assignee: Inryco, Inc.
    Inventors: David A. Balane, Herman P. Manzeck