Patents by Inventor Don M. McNulty

Don M. McNulty 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).

  • Carpet Cleaning Fluid Injection Apparatus
    Publication number: 20100000043
    Abstract: A carpet cleaning fluid injection apparatus for adaptation to a vacuum nozzle. The injection apparatus configured to surround the vacuum nozzle for purposes of injecting the cleaning fluid into the carpet in proximity to the vacuum nozzle and the vacuum nozzle configured for extracting the cleaning fluid from the carpet.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 7, 2010
    Inventor: Don M. McNulty