Patents by Inventor John PRAGT

John PRAGT 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: 20200331156
    Abstract: A hair cutting appliance is configured to be moved through hair in a moving direction in order to cut hair. The hair cutting appliance includes a housing portion, a blade set having a skin-facing top surface, and a releasable attachment comb. The blade set is arranged pivotably with respect to the housing portion. The attachment comb includes a supporting frame, at least one spacing guard element configured to space the blade set from a working surface when in operation, a mounting portion configured to be attached to a housing portion of the hair cutting appliance, and an orientation determining portion configured to engage the blade set and to define a locking orientation of the blade set when mounted to the hair cutting appliance.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: Luca IACCARINO, Britt ROUMEN, Martinus Bernardus STAPELBROEK, Jan BENNIK, John PRAGT, Remy Amos Abraham RIPANDELLI, Robbert Freerk Johan VAN DER SCHEER, Albert Jan AITINK, Roland VAN STRAATEN, Everhardus Johannes HOEXUM, Jan VAN DALEN