Patents by Inventor Christian Wullschleger

Christian Wullschleger 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).

  • BIOPSY CARRIER
    Publication number: 20220225969
    Abstract: The present invention relates to a device adapted to facilitate transport of a biopsy sample from a sterile extraction site to laboratory-type equipment by which the biopsy sample is processed, while maintaining the biopsy sample wetted and sterile and automatically transferring the biopsy sample from the device to the laboratory-type equipment.
    Type: Application
    Filed: June 3, 2020
    Publication date: July 21, 2022
    Inventors: Astrid Welti, Claude Holenstein, Vincent Ronfard, Anna-Lena Dittrich, Reto Frei, Christian Wullschleger, Sebastian Wollmann
  • Transport System With Trucks Which are Driven by Means of Fuel Cells
    Publication number: 20070218322
    Abstract: A for transporting workpieces to be machined on or in a workpiece carrier between machining stations on or in rails, with movement elements, for example running wheels, wherein the movement elements are powered by a fuel cell.
    Type: Application
    Filed: May 2, 2005
    Publication date: September 20, 2007
    Inventor: Christian Wullschleger
  • Transporting apparatus, in particular transporting belt
    Publication number: 20020179414
    Abstract: In the case of a transporting apparatus, in particular a transporting belt with a tensioning arrangement (6), which butts against a conveying element (3), which is guided over at least two deflecting rollers (1) and is in engagement with at least one drive element (5), the intention is for the at least one tensioning arrangement (6) to be formed from at least two deflecting elements (7) mounted in a moveable manner, at least two deflecting elements (7) being coupled to one another.
    Type: Application
    Filed: May 21, 2002
    Publication date: December 5, 2002
    Inventors: Christian Wullschleger, Ferdinand Meile, Christof Steffen
  • Gripping device
    Patent number: 6186570
    Abstract: The gripping device includes two gripper jaws operative to hold gripping elements thereon, a drive operative to move the gripper jaws, a housing for the gripper jaws, and at least one channel having channel walls. The gripper jaws are arranged in the channel such that they can move parallel to each other.
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: February 13, 2001
    Assignee: Montech AG
    Inventors: Albrecht T. Trenner, Christian Wullschleger
  • Drive for turning a pinion shaft with backlash take-up
    Patent number: 5560282
    Abstract: A drive for turning a pinion shaft provided with toothed ridges by means of a rack the latter is connected on both sides with pistons, which in each case are held by a cylinder with the formation of a working space which may be acted upon by a pressure medium and closed by a cover or piston. In this case, the rack may be mounted for relative movement with respect to a toothed piston. The rack as well as the toothed piston engage with their teeth the toothed ridges of the pinion shaft.
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: October 1, 1996
    Assignee: Montech AG
    Inventors: Albrecht Trenner, Christian Wullschleger