Patents by Inventor Ludwig Kaeser

Ludwig Kaeser 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).

  • Cover for a waste container
    Patent number: 9919852
    Abstract: The invention relates to a cover (1) for a waste container (3), having an opening (5) that is formed in the cover (1). Waste (11) can be transferred into the waste container (3) via a sliding surface (9) of a slide (7), the surface being associated with the opening (5). At least one metal detector (13, 13a, 13b, 13c) is associated with the cover (1) such that metal components (15) of the waste (11) can be detected before transferring the waste (11) into the waste container (3).
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: March 20, 2018
    Inventor: Ludwig Kaeser
  • COVER FOR A WASTE CONTAINER
    Publication number: 20130277283
    Abstract: The invention relates to a cover (1) for a waste container (3), having an opening (5) that is formed in the cover (1). Waste (11) can be transferred into the waste container (3) via a sliding surface (9) of a slide (7), the surface being associated with the opening (5). At least one metal detector (13, 13a, 13b, 13c) is associated with the cover (1) such that metal components (15) of the waste (11) can be detected before transferring the waste (11) into the waste container (3).
    Type: Application
    Filed: June 13, 2013
    Publication date: October 24, 2013
    Inventor: Ludwig Kaeser