Patents by Inventor Alexander Huhn

Alexander Huhn 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).

  • FLOOR MARKING TAPE
    Publication number: 20230295471
    Abstract: The present disclosure provides a floor marking tape. The floor marking tape has a total thickness of less than 40 mil (1.016 mm). The floor marking tape includes (A) a top layer including a polymer having a flexural strength of greater than 2,100 psi (14.48 MPa) and (B) an adhesive layer including a pressure sensitive adhesive (PSA) in contact with the top layer.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 21, 2023
    Inventors: Alexander Huhn, Andrew Hoffman
  • Fluid delivery device, injection device, ground milling machine, and method
    Patent number: 9422676
    Abstract: A fluid delivery device for an injection device for introducing a fluid into a work chamber of a ground milling machine, comprising a fluid supply chamber having at least one outlet opening, the outlet opening being closable by a linearly displaceable tappet. The tappet includes an opening region in which it has a smaller cross-sectional area than the minimum cross-sectional area of the outlet opening, and a tappet head for the closure of the outlet opening, the tappet head having a cross-sectional area that includes the cross-sectional area of the outlet opening. Further, the fluid delivery device comprises a displacement device for moving the tappet between a closed position, in which the outlet opening is closed by the tappet, and an open position, in which the outlet opening is open for delivering fluid outward out of the fluid supply chamber.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: August 23, 2016
    Assignee: BOMAG GmbH
    Inventor: Alexander Huhn
  • Fluid Delivery Device, Injection Device, Ground Milling Machine, And Method
    Publication number: 20160108586
    Abstract: A fluid delivery device for an injection device for introducing a fluid into a work chamber of a ground milling machine, comprising a fluid supply chamber having at least one outlet opening, the outlet opening being closable by a linearly displaceable tappet. The tappet includes an opening region in which it has a smaller cross-sectional area than the minimum cross-sectional area of the outlet opening, and a tappet head for the closure of the outlet opening, the tappet head having a cross-sectional area that includes the cross-sectional area of the outlet opening. Further, the fluid delivery device comprises a displacement device for moving the tappet between a closed position, in which the outlet opening is closed by the tappet, and an open position, in which the outlet opening is open for delivering fluid outward out of the fluid supply chamber.
    Type: Application
    Filed: October 21, 2015
    Publication date: April 21, 2016
    Inventor: Alexander Huhn