Patents by Inventor Andre Ehrlich

Andre Ehrlich 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).

  • Translucent casing for power drill
    Patent number: D467145
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: December 17, 2002
    Assignee: TechTronic Industries Co., Ltd.
    Inventors: Andre Ehrlich, Daniel A. Chunn
  • Pencil with stylus
    Patent number: D733220
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: June 30, 2015
    Assignee: J.S. STAEDTLER GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber
  • Pencil with cap and stylus
    Patent number: D765782
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: September 6, 2016
    Assignee: STAEDTLER MARS GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber
  • Cap
    Patent number: D781958
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: March 21, 2017
    Assignee: STAEDTLER MARS GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber
  • House water meter
    Patent number: D850963
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: June 11, 2019
    Assignee: Diehl Metering GmbH
    Inventor: Andre Ehrlich
  • House water meter
    Patent number: D856834
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: August 20, 2019
    Assignee: Diehl Metering GmbH
    Inventor: Andre Ehrlich
  • House water meter
    Patent number: D856835
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: August 20, 2019
    Assignee: Diehl Metering GmbH
    Inventor: Andre Ehrlich