Patents by Inventor Peter K. Patzak

Peter K. Patzak 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).

  • Hair steamer
    Patent number: D501061
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: January 18, 2005
    Assignee: Wella Aktiengesellschaft
    Inventor: Peter K. Patzak
  • Hair dryer
    Patent number: D527490
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: August 29, 2006
    Assignee: Wella Aktiengesellschaft
    Inventor: Peter K. Patzak
  • Hair steamer
    Patent number: D473013
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: April 8, 2003
    Assignee: Wella Aktiengesellschaft
    Inventor: Peter K. Patzak
  • Operating and connection unit for a standing umbrella
    Patent number: D602686
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: October 27, 2009
    Assignee: Glatz AG
    Inventor: Peter K. Patzak
  • Operating and connection unit for a standing umbrella
    Patent number: D644832
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: September 13, 2011
    Assignee: Glatz AG
    Inventor: Peter K. Patzak
  • Operating unit for a standing umbrella
    Patent number: D668445
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: October 9, 2012
    Assignee: Glatz AG
    Inventor: Peter K. Patzak
  • Operating unit for a standing umbrella
    Patent number: D668446
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: October 9, 2012
    Assignee: Glatz AG
    Inventor: Peter K. Patzak
  • Foot pedal for a standing umbrella
    Patent number: D716541
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: November 4, 2014
    Assignee: Glatz AG
    Inventor: Peter K Patzak
  • Carriage part for a standing umbrella
    Patent number: D760486
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: July 5, 2016
    Assignee: Glatz AG
    Inventor: Peter K Patzak