Patents by Inventor Dan Karls

Dan Karls 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).

  • Offset hook
    Publication number: 20070138817
    Abstract: A method and a hook arrangement for a load handling system (LHS) mounted on a vehicle for moving a cargo carrying apparatus on and off the vehicle without using a front lift adapter. The hook arrangement comprises a hook arm coupled to the LHS and configured to receive a hook member. An offset hook member is coupled to the hook arm.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 21, 2007
    Inventors: David Calliari, Dennis Zirbel, Dan Karls
  • Water soluble 3,5-diacetamido-2,4,6-triiodobenzoic acid derivatives
    Patent number: 4607123
    Abstract: The invention relates to novel water soluble 3,5-diacetamido-2,4,6-triiodobenzoic acid derivatives, the method for making the same and their use as X-ray contrast agents for vasography, urography, myelography, artrography, fistulography and salpingography.
    Type: Grant
    Filed: February 12, 1985
    Date of Patent: August 19, 1986
    Assignee: Dr. Franz Kohler Chemie GmbH
    Inventors: Dan-Karl Schuster, Franz J. Kohler