Patents by Inventor Robbert Freerk Johan Van Der Scheer

Robbert Freerk Johan Van Der Scheer 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
  • Patent number: 10730197
    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: Grant
    Filed: April 14, 2015
    Date of Patent: August 4, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Luca Iaccarino, Britt Roumen, Martinus Bernardus Stapelbroek, Jan Bennik, Johan Pragt, Remy Amos Abraham Ripandelli, Robbert Freerk Johan Van Der Scheer, Albert Jan Aitink, Roalnd Van Straaten, Everhardus Johannes Hoexum, Jan Van Dalen
  • Publication number: 20190262021
    Abstract: The invention relates to a skin treatment device for removing callus from the skin by an abrasive treatment, comprising a housing with a handle section (110), a skin treatment element (120) rotatable around a rotational axis (101) and a protective rim (130). Said protective rim circumferentially encases said skin treatment element partially over an angular range of more than 120° and less than 330° about said rotational axis such that a circumferential abrasive treatment surface protrudes from the protective rim in an area extending over an angular range of 30° to 240°.
    Type: Application
    Filed: November 9, 2017
    Publication date: August 29, 2019
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: ROBBERT FREERK JOHAN VAN DER SCHEER, JOOST TOMAS GLAZENBURG, MAURITS KOENEN, HAROLD WOLF, JOHANNES BEUGELS, ADARSH SHRIVASTAVA
  • Patent number: 9987759
    Abstract: A hair cutting appliance includes a mounting unit configured to couple a cutting unit to a housing. The mounting unit includes a swivel mechanism having a base portion configured to be coupled to the housing, and a top portion configured to be coupled to the cutting unit, where the base and top portions are movable with respect to each other, such that, during operation, the cutting unit is pivotably supported by the swivel mechanism, which defines a virtual pivot axis for the cutting unit. The virtual pivot axis is substantially parallel to a cutting edge of the cutting unit. In a first or shaving state of the swivel mechanism, the virtual pivot axis is located at a first position with respect to the cutting unit, and in a second or styling state, the virtual pivot axis is located at a second position that is different from the first position.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: June 5, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Jeroen Molema, Albert Jan Aitink, Bram Tuijp, Hendrik Klaas Louwsma, Martinus Bernardus Stapelbroek, Robbert Freerk Johan Van Der Scheer
  • Publication number: 20170028574
    Abstract: The present disclosure relates to a hair cutting appliance (10) arranged to be moved through hair in a moving direction (28) in order to cut hair. The hair cutting appliance (10) having: a housing portion (12), a blade set (20) having a skin-facing top surface (32), and a releasable attachment comb (50). The blade set (20) is arranged pivotably with respect to the housing portion (12). The attachment comb (50) comprises a supporting frame (52), at least one spacing guard element (58) arranged to space the blade set (20) from a working surface when in operation, a mounting portion (60) arranged to be attached to a housing portion (12) of the hair cutting appliance (10), and an orientation determining portion (62) arranged to engage the blade set (20) and to define a locking orientation of the blade set (20) when mounted to the hair cutting appliance (10). The present disclosure further relates to an attachment comb (50) for use with a hair cutting appliance (10).
    Type: Application
    Filed: April 14, 2015
    Publication date: February 2, 2017
    Inventors: LUCA IACCARINO, BRITT ROUMEN, MARTINUS BERNARDUS STAPELBROEK, JAN BENNIK, JOHAN PRAGT, REMY AMOS ABRAHAM RIPANDELLI, ROBBERT FREERK JOHAN VAN DER SCHEER, ALBERT JAN AITINK, ROALAND VAN STRAATEN, EVERHARDUS JOHANNES HOEXUM, JAN VAN DALEN
  • Publication number: 20160271814
    Abstract: The present invention relates to a hair cutting appliance (10) comprising a blade set (20), and to a blade set (20) of a hair cutting appliance (10). The blade set (20) is arranged to be moved through hair in an assumed moving direction (28) to cut hair. The blade set (20) comprises a stationary blade (22), a movable blade (24), and a lateral protecting element (56). The stationary blade (22) comprises at least one toothed cutting edge (32, 34), a lateral end (30), and a first surface (48) that is arranged, when in use for shaving purposes, as a skin-contacting surface. The movable blade (24) comprises a toothed cutting edge (32, 34). The stationary blade (22) and the movable blade (24) are arranged to be reciprocally moved with respect to each other in a cutting direction (Y) that is basically perpendicular to the assumed moving direction (28).
    Type: Application
    Filed: November 21, 2014
    Publication date: September 22, 2016
    Inventors: JAN BENNIK, ROBBERT FREERK JOHAN VAN DER SCHEER, MARTINUS BERNARDUS STAPELBROEK, ALBERT JAN AITINK, EVERHARDUS JOHANNES HOEXUM
  • Publication number: 20160271815
    Abstract: The present invention relates to a hair cutting appliance (10) comprising a mounting unit (30) for coupling a cutting unit (18) and a housing (12) thereof, and to a mounting unit (30), the mounting unit (30) comprising a swivel mechanism (32) comprising a base portion (38) arranged to be coupled to a housing (12), and a top portion (46) arranged to be coupled to a cutting unit (18), wherein the base portion (38) and the top portion (46) are movable with respect to each other, such that, during operation, the cutting unit (18) is pivotably supported by the swivel mechanism (32), wherein the swivel mechanism (32) defines a virtual pivot axis (p) for the cutting unit (18), the virtual pivot axis (p) being substantially parallel to a cutting edge (29) of the cutting unit (18),wherein, in a first state (I) of the swivel mechanism (32) in which the cutting unit (18) is adapted for shaving, the virtual pivot axis (p) is located at a first position (p) with respect to the cutting unit (18), and wherein, in a second s
    Type: Application
    Filed: November 21, 2014
    Publication date: September 22, 2016
    Inventors: JEROEN MOLEMA, ALBERT JAN AITINK, BRAM TUIJP, HENDRIK KLAAS LOUWSMA, MARTINUS BERNARDUS STAPELBROEK, ROBBERT FREERK JOHAN VAN DER SCHEER
  • Patent number: 8925209
    Abstract: A cleaning unit (1) is provided for cleaning an interior space (15) of a shaving head (10) of a shaver, which shaving head (10) comprises a movably arranged cutter member (20) for cutting off hairs and a contacting surface (14) for contacting a portion of skin to be shaved, which is provided with a plurality of holes for catching and letting through hairs to 5 be shaved off by means of the cutter member (20). In particular, the cleaning unit (1) comprises separating means (30) for constituting a physical barrier between two portions of an outer surface (13) of the shaving head (10) and for conveying cleaning fluid (41). During a cleaning process, an agitated flow of fluid (41) is realized in the interior space (15) of the shaving head (10) under the influence of a centrifugal pump action which is obtained when 10 the cutter member (20) of the shaving head (10) is in motion.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: January 6, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Robbert Freerk Johan Van Der Scheer, Ype Brada, Sint Baron
  • Publication number: 20100059092
    Abstract: A cleaning unit (1) is provided for cleaning an interior space (15) of a shaving head (10) of a shaver, which shaving head (10) comprises a movably arranged cutter member (20) for cutting off hairs and a contacting surface (14) for contacting a portion of skin to be shaved, which is provided with a plurality of holes for catching and letting through hairs to 5 be shaved off by means of the cutter member (20). In particular, the cleaning unit (1) comprises separating means (30) for constituting a physical barrier between two portions of an outer surface (13) of the shaving head (10) and for conveying cleaning fluid (41). During a cleaning process, an agitated flow of fluid (41) is realized in the interior space (15) of the shaving head (10) under the influence of a centrifugal pump action which is obtained when 10 the cutter member (20) of the shaving head (10) is in motion.
    Type: Application
    Filed: December 10, 2007
    Publication date: March 11, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Robbert Freerk Johan Van Der Scheer, Ype Brada, Sint Baron