Patents by Inventor John Christopher De Klerk

John Christopher De Klerk 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).

  • Razor
    Patent number: 8438735
    Abstract: A razor which includes a head, at least two spaced apart razor blades mounted to the head, and structure for expelling a shaving composition from the head, at least between the blades, onto a surface to be shaved.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: May 14, 2013
    Assignee: Valeo Trade and Invest 3 (Pty) Ltd.
    Inventor: John Christopher De Klerk
  • Razor
    Patent number: 8327544
    Abstract: A razor which includes at least one razor blade, a container for a shaving composition and an electrically powered actuating mechanism, for causing shaving composition from the container to be discharged from the shaving head.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: December 11, 2012
    Assignee: Valeo Trade and Invest 3 (Pty) Ltd.
    Inventors: John Christopher De Klerk, Brian Arthur Steinhobel
  • RAZOR
    Publication number: 20100115774
    Abstract: A razor which includes a head, at least two spaced apart razor blades mounted to the head, and structure for expelling a shaving composition from the head, at least between the blades, onto a surface to be shaved.
    Type: Application
    Filed: September 4, 2007
    Publication date: May 13, 2010
    Inventor: John Christopher De Klerk
  • RAZOR
    Publication number: 20100095530
    Abstract: A razor which includes at least one razor blade, a container for a shaving composition and an electrically powered actuating mechanism, for causing shaving composition from the container to be discharged from the shaving head.
    Type: Application
    Filed: September 4, 2007
    Publication date: April 22, 2010
    Inventors: John Christopher De Klerk, Brian Arthur Steinhobel