Patents by Inventor Rainer Pühringer

Rainer Pühringer 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).

  • Patent number: D701589
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: March 25, 2014
    Assignee: Praher Kunststofftechnik GmbH
    Inventors: Winfried Praher, Rainer Pühringer