Patents by Inventor Martin Hemming

Martin Hemming 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).

  • Mobile apparatus for filtering air
    Publication number: 20130333570
    Abstract: Mobile apparatus (1) for filtering air, having a housing (2) which has a front side (4) with an installed surface filter (3) and a fan (5) within the housing (2). A window (12) which covers the intake region of the surface filter (3) parallel to the flow is connected or can be connected to the housing (2), through which window (12) operations which happen or are carried out in the intake region can be observed. The window is preferably connected pivotably to the housing (2) in the form of a cover.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 19, 2013
    Applicant: deconta GmbH
    Inventors: Peter Kamperschroer, Martin Hemming