Patents by Inventor Holger Sauerzapf

Holger Sauerzapf 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).

  • Connector
    Patent number: D678838
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: March 26, 2013
    Assignee: Multi-Holding AG
    Inventors: Ronald Henrink, Holger Sauerzapf, Andreas Torma
  • Connector
    Patent number: D682209
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: May 14, 2013
    Assignee: Multi-Holding AG
    Inventors: Ronald Henrink, Holger Sauerzapf, Andreas Torma
  • Connector
    Patent number: D684537
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: June 18, 2013
    Assignee: Multi-Holding AG
    Inventors: Ronald Herink, Holger Sauerzapf, Andreas Torma
  • Junction box
    Patent number: D763801
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: August 16, 2016
    Assignee: Multi-Holding AG
    Inventor: Holger Sauerzapf