Patents by Inventor Benjamin M. DiMarco

Benjamin M. DiMarco 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).

  • Transitional telescoping plenum apparatus
    Patent number: 6766832
    Abstract: The present invention provides a transitional telescoping plenum apparatus that is intended to facilitate the interconnection of HVAC equipment to duct systems. The unit expands in length, width and height directions, and is composed of modular tier sections. Each modular tier includes at least four corner sections, with each corner section being interleaved with two adjacent corner sections to complete a single modular tier. Each modular tier includes a tier-connecting flange that communicates with a tier-connecting flange on another modular tier, such that the modular tiers can be interconnected to form a finished transitional telescoping plenum apparatus. Clips are also taught for connecting modular tiers to each other.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: July 27, 2004
    Inventor: Benjamin M. DiMarco
  • TRANSITIONAL TELESCOPING PLENUM APPARATUS
    Publication number: 20030116213
    Abstract: The present invention provides a transitional telescoping plenum apparatus that is intended to facilitate the interconnection of HVAC equipment to duct systems. The unit expands in length, width and height directions, and is composed of modular tier sections. Each modular tier includes at least four corner sections, with each corner section being interleaved with two adjacent corner sections to complete a single modular tier. Each modular tier includes a tier-connecting flange that communicates with a tier-connecting flange on another modular tier, such that the modular tiers can be interconnected to form a finished transitional telescoping plenum apparatus. Clips are also taught for connecting modular tiers to each other.
    Type: Application
    Filed: December 19, 2002
    Publication date: June 26, 2003
    Inventor: Benjamin M. DiMarco