Patents by Inventor Leslie Edward Santeler

Leslie Edward Santeler 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).

  • Lean duct fabrication
    Patent number: 8517058
    Abstract: Segmented ductwork fittings shaped to minimize waste and labor while retaining the performance characteristics of traditional radius fittings. Lean Duct fittings utilize both curved sections and straight tubular sections at an angle to one another to provide a predetermined change in the direction or location of fluid flow through the finished duct system.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: August 27, 2013
    Inventor: Leslie Edward Santeler