Patents by Inventor Bertram Wipper

Bertram Wipper 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).

  • Compressor
    Patent number: D709524
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: July 22, 2014
    Assignee: Bitzer Kuelmaschinenbau GmbH
    Inventors: Klaus Ohser, Bertram Wipper
  • Compressor
    Patent number: D717344
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: November 11, 2014
    Assignee: Bitzer Kuehlmaschinenbau GmbH
    Inventors: Klaus Ohser, Bertram Wipper
  • Compressor
    Patent number: D745896
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: December 22, 2015
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Klaus Ohser, Bertram Wipper
  • Compressor
    Patent number: D777794
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: January 31, 2017
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Bertram Wipper, Mathias Beyer
  • Compressor
    Patent number: D892174
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 4, 2020
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Bertram Wipper, Mathias Beyer
  • Compressor
    Patent number: D930042
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: September 7, 2021
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventor: Bertram Wipper
  • Compressor
    Patent number: D930044
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: September 7, 2021
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventor: Bertram Wipper