Patents by Inventor Ulrich Warth

Ulrich Warth 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).

  • Power washer
    Patent number: D443736
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: June 12, 2001
    Assignee: Alfred Karcher GmbH & Co.
    Inventor: Ulrich Warth
  • Laser apparatus
    Patent number: D592683
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: May 19, 2009
    Assignee: Rofin-Sinar Laser GmbH
    Inventor: Ulrich Warth
  • Equipment for reproduction of sound
    Patent number: D714253
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: September 30, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Hans-Peter Aglassinger, Ulrich Warth
  • Camera
    Patent number: D743465
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: November 17, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Hans-Peter Aglassinger, Ulrich Warth, Jakub Jan Dzierzak
  • Heating device
    Patent number: D831804
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: October 23, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heating device
    Patent number: D840006
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: February 5, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heating device
    Patent number: D840007
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: February 5, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heating device
    Patent number: D841790
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: February 26, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heating device
    Patent number: D841791
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: February 26, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heating device
    Patent number: D841792
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: February 26, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Heater
    Patent number: D849898
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: May 28, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth
  • Regulator for a heating installation
    Patent number: D866355
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: November 12, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Ulrich Warth, Christoph Albiez
  • Regulator for a heating installation
    Patent number: D894760
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: September 1, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Ulrich Warth, Christoph Albiez
  • Heater
    Patent number: D922552
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: June 15, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Udo Fritz, Christoph Albiez, Ulrich Warth