Patents by Inventor AILE TUINSTRA

AILE TUINSTRA 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 CUTTING DEVICE WITH COMB UNIT RECOGNITION
    Publication number: 20160325443
    Abstract: A hair cutting device includes a hair cutting device body and an interchangeable comb unit for defining a hair length after cutting. The hair cutting device body further includes a comb interface for releasable attachment of the comb unit to the hair cutting device body, and a hair length indicator operatively coupled to the comb interface for indicating the hair length to a user. The interchangeable comb unit includes a comb identification member for identifying a hair length associated with the comb unit, and the comb interface includes a comb recognition arrangement being electrically coupled to the hair length indicator. The comb recognition arrangement is configured to sense the comb identification member when the comb unit is connected to the hair cutting device body, and to provide an electronic signal indicative of the hair length associated with the comb unit to the hair length indicator.
    Type: Application
    Filed: July 18, 2016
    Publication date: November 10, 2016
    Inventors: DIRK HENDRIK WEVERS, HENDRIK JAN MARK VAN DER WORP, AILE TUINSTRA, JOHAN WILLEM BERENSCHOT, HEDZER MICHIEL ADRIAAN VAN DER KAMP, WILLEM JOOSTEN, MARCEL HILCO ZIJLSTRA, ISHAY HALMUT, JEROEN CHRISTIAN NIJDAM