Patents by Inventor Jackie Husmann, Jr.

Jackie Husmann, Jr. 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).

  • Thermally insulated ductwork and method of manufacture
    Patent number: 7699078
    Abstract: A method for manufacturing an insulated duct segment includes the step of forming an inner duct that has an inner duct cross-sectional area and an inner duct length. An outer duct with an outer duct cross-sectional area and an outer duct length is also formed. The method further includes the step of placing the inner duct inside the outer duct such that an annular space is formed between the inner duct and the outer duct. Finally, fluidized insulating material is injected into the annular space.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: April 20, 2010
    Inventor: Jackie Husmann, Jr.