Patents by Inventor Jurgen Hendrik Peter Jozef Keizers

Jurgen Hendrik Peter Jozef Keizers 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).

  • Drain with adjusting frame
    Patent number: 8967190
    Abstract: The invention relates to a drain, comprising: a container with a bottom surface and an upright edge along the periphery of the bottom surface; a discharge opening arranged in the bottom surface of the container; an adjusting frame placed on the container and having adjusting means for adjusting the height of the top side of the adjusting frame; wherein the adjusting frame fits within the upright edge and the adjusting frame is manufactured from strip material.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: March 3, 2015
    Assignee: Easy Sanitary Solutions B.V.
    Inventor: Jurgen Hendrik Peter Jozef Keizers
  • Drain with Adjusting Frame
    Publication number: 20110023978
    Abstract: The invention relates to a drain, comprising: a container with a bottom surface and an upright edge along the periphery of the bottom surface; a discharge opening arranged in the bottom surface of the container; an adjusting frame placed on the container and having adjusting means for adjusting the height of the top side of the adjusting frame; wherein the adjusting frame fits within the upright edge and the adjusting frame is manufactured from strip material.
    Type: Application
    Filed: January 12, 2009
    Publication date: February 3, 2011
    Applicant: EASY SANITAIRY SOLUTIONS B.V.
    Inventor: Jurgen Hendrik Peter Jozef Keizers