Patents by Inventor Georg Kaluza

Georg Kaluza 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).

  • Sensor housing
    Patent number: D621727
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: August 17, 2010
    Assignee: ifm electronic, GmbH
    Inventors: Ralf Siegler, Peter Breh, Georg Kaluza
  • Door drive with cover
    Patent number: D647780
    Type: Grant
    Filed: January 11, 2010
    Date of Patent: November 1, 2011
    Assignee: Dorma GmbH & Co. KG
    Inventor: Georg Kaluza
  • Key
    Patent number: D648206
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: November 8, 2011
    Assignee: C. Ed. Schulte Gesellschaft mit beschraenkter Haftung Zylinderschlossfabrik
    Inventor: Georg Kaluza
  • Door drive with cover
    Patent number: D658033
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 24, 2012
    Assignee: Dorma GmbH + Co. KG
    Inventor: Georg Kaluza
  • Door drive with cover
    Patent number: D658034
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 24, 2012
    Assignee: Dorma GmbH + Co. KG
    Inventor: Georg Kaluza
  • Door drive with cover
    Patent number: D658035
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 24, 2012
    Assignee: Dorma GmbH + Co. KG
    Inventor: Georg Kaluza
  • Support arm
    Patent number: D660842
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 29, 2012
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Support arm
    Patent number: D660843
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 29, 2012
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Support arm
    Patent number: D660844
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 29, 2012
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Door drive with cover
    Patent number: D662390
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: June 26, 2012
    Assignee: Dorma GmbH + Co. KG
    Inventor: Georg Kaluza
  • Door drive with cover
    Patent number: D662391
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: June 26, 2012
    Assignee: Dorma GmbH + Co. KG
    Inventor: Georg Kaluza
  • Support arm
    Patent number: D679281
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 2, 2013
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Lamp
    Patent number: D835318
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: December 4, 2018
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Machine for cutting paper
    Patent number: D914800
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 30, 2021
    Assignee: ERWIN MÜLLER GMBH
    Inventor: Georg Kaluza
  • Machine for cutting paper
    Patent number: D917612
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: April 27, 2021
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Holder for electronic devices
    Patent number: D928794
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: August 24, 2021
    Inventor: Georg Kaluza
  • Paper cutter
    Patent number: D939018
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: December 21, 2021
    Assignee: Erwin Muller GmbH
    Inventor: Georg Kaluza
  • Document shredder
    Patent number: D940788
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: January 11, 2022
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Document shredder
    Patent number: D941915
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: January 25, 2022
    Assignee: Erwin Müller GmbH
    Inventor: Georg Kaluza
  • Holder for electronic displays
    Patent number: D1001817
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: October 17, 2023
    Inventor: Georg Kaluza