Patents by Inventor Fransicus Hermannus FEIJEN

Fransicus Hermannus FEIJEN 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).

  • Publication number: 20220193938
    Abstract: A stationary blade for a blade set of a hair cutting appliance is described. The stationary blade is arranged to be moved through hair in a moving direction to cut hair. The stationary blade includes: a first wall portion arranged to serve as a skin facing wall when in operation; a second wall portion at least partially offset from the first wall portion; and at least one toothed leading edge comprising a plurality of teeth and being jointly provided by the first wall portion and the second wall portion. The first wall portion and the second wall portion are connected at a frontal end of the at least one toothed leading edge to provide tips of the teeth. A blade set including the stationary blade and a moveable cutting blade are also described. A method of fabricating a blade set is also described.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Inventors: Fransicus Hermannus FEIJEN, Siegfried SABLATSCHAN, Geert VEENSTRA, Wouter VAN KEMPEN, Jacob Willem KROON, Albert Jan AITINK
  • Patent number: 11279052
    Abstract: A hair cutting appliance, a blade set for a hair cutting appliance, and to a stationary blade for the blade set. The stationary blade includes a first wall portion arranged to serve as a skin facing wall when in operation, a second wall portion at least partially offset from the first wall portion, such that the first wall portion and the second wall portion define therebetween a guide slot arranged to receive a movable cutter blade in a defined mating manner, and at least one toothed leading edge having a plurality of teeth jointly formed by the first wall portion and the second wall portion. The stationary blade is an integrally formed metal-plastic composite stationary blade. Also discussed is a blade set including an integrated foil shaving region, along with a method for manufacturing a respective blade.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: March 22, 2022
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Fransicus Hermannus Feijen, Siegfried Sablatschan, Geert Veenstra, Wouter Van Kempen, Jacob Willem Kroon, Albert Jan Aitink
  • Publication number: 20200376695
    Abstract: The present disclosure relates to a hair cutting appliance, a blade set for a hair cutting appliance, and to a stationary blade for said blade set.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 3, 2020
    Inventors: Fransicus Hermannus FEIJEN, Siegfried SABLATSCHAN, Geert VEENSTRA, Wouter VAN KEMPEN, Jacob Willem KROON, Albert Jan AITINK