Patents by Inventor Peter Tkaczyk

Peter Tkaczyk 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).

  • Handle for valves
    Patent number: 7731153
    Abstract: A handle (1) for valves (4) comprising a connecting region (2) for connecting the handle (1) to a spindle (5) of the valve (4), an actuating arm (3) for actuating the valve (4), a locking lever (8) arranged resiliently in the actuating arm (3) for engaging the actuating arm (3) and a locking and guide disc (16) for locking and guiding the handle (1), the locking and guide disc (16) having a greater external diameter than the connecting region (2) and being arranged to be able to be connected to a flange region (12) of the valve (4).
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: June 8, 2010
    Assignee: Georg Fischer Rohrleitungssysteme AG
    Inventors: Jürgen Miklo, Peter Tkaczyk
  • Handle for valves
    Publication number: 20070063157
    Abstract: A handle (1) for valves (4) comprising a connecting region (2) for connecting the handle (1) to a spindle (5) of the valve (4), an actuating arm (3) for actuating the valve (4), a locking lever (8) arranged resiliently in the actuating arm (3) for engaging the actuating arm (3) and a locking and guide disc (16) for locking and guiding the handle (1), the locking and guide disc (16) having a greater external diameter than the connecting region (2) and being arranged to be able to be connected to a flange region (12) of the valve (4).
    Type: Application
    Filed: September 18, 2006
    Publication date: March 22, 2007
    Inventors: Jurgen Miklo, Peter Tkaczyk