Patents by Inventor Adam Douglas Marchand

Adam Douglas Marchand 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).

  • Tool-less filtration assembly
    Patent number: 10335725
    Abstract: A tool-less air filtration device having a two-piece housing with a filter. The tool-less air filtration device is simple, is totally tool-less for removing and replacing HEPA air filters and cleaning the interior of the air filtration device, and allows for quick, seamless filter changes in the field, while providing the convenient accessibility required to fully clean all surfaces of the unit.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 2, 2019
    Assignee: AMERICAIR CORPORATION
    Inventors: Jim Woods, Adam Douglas Marchand
  • TOOL-LESS FILTRATION ASSEMBLY
    Publication number: 20180311602
    Abstract: A tool-less air filtration device having a two-piece housing with a filter. The tool-less air filtration device is simple, is totally tool-less for removing and replacing HEPA air filters and cleaning the interior of the air filtration device, and allows for quick, seamless filter changes in the field, while providing the convenient accessibility required to fully clean all surfaces of the unit.
    Type: Application
    Filed: April 28, 2017
    Publication date: November 1, 2018
    Inventors: Jim Woods, Adam Douglas Marchand