Patents by Inventor Franz SCHAUER

Franz SCHAUER 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).

  • TRAILER FOR COUPLING TO AN EXCAVATOR EQUIPPED WITH A HYDRAULIC QUICK COUPLER
    Publication number: 20260264465
    Abstract: A trailer for coupling to an excavator equipped with a hydraulic quick coupler. The trailer includes a chassis with wheels and at least one trailer part arranged on the chassis so as to be adjustable by means of an adjusting element. An adapter designed for coupling to the quick coupler is arranged on the trailer with at least one second coupling element designed to engage with a first coupling element on the quick coupler when the quick coupler is coupled to the adapter for supplying and controlling the adjusting element from the excavator.
    Type: Application
    Filed: March 3, 2026
    Publication date: September 10, 2026
    Applicant: OilQuick Deutschland KG
    Inventor: Franz SCHAUER