Patents by Inventor Marion Wendt-Ginsberg

Marion Wendt-Ginsberg 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: 20230136260
    Abstract: A polishing tool, to be driven in rotation by a driving machine about an axis of rotation, which is improved in respect of its handling and with regard to a more efficient work input, which polishing tool has a support body and a polishing body attached to the support body, wherein the polishing body comprises a number of first lamellae and at least a number of second lamellae, wherein the first lamellae comprise a polishing felt and the second lamellae comprise a nonwoven, wherein the nonwoven is formed substantially of synthetic fibers and wherein the nonwoven has a higher porosity than the polishing felt.
    Type: Application
    Filed: February 28, 2021
    Publication date: May 4, 2023
    Inventor: Marion WENDT-GINSBERG
  • Patent number: 10046439
    Abstract: The invention relates to a vulcanized fiber grinding tool (1) comprising two vulcanized fiber grinding disks (2, 3) which are adhered to each other over the entire surface by means of an adhesive layer (4) arranged between the vulcanized fiber grinding disks (2, 3) such that the vulcanized fiber grinding disk (2, 3) outer faces provided with the grinding means point away from each other and the use of a support plate is not necessary.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: August 14, 2018
    Assignee: DIPL.-ING. GUENTER WENDT GMBH
    Inventor: Marion Wendt-Ginsberg
  • Publication number: 20160279763
    Abstract: The invention relates to a vulcanized fiber grinding tool (1) comprising two vulcanized fiber grinding disks (2, 3) which are adhered to each other over the entire surface by means of an adhesive layer (4) arranged between the vulcanized fiber grinding disks (2, 3) such that the vulcanized fiber grinding disk (2, 3) outer faces provided with the grinding means point away from each other and the use of a support plate is not necessary.
    Type: Application
    Filed: November 11, 2014
    Publication date: September 29, 2016
    Inventor: Marion WENDT-GINSBERG
  • Patent number: 7794309
    Abstract: The invention relates to a polishing tool with improved handling characteristics, which produces better working results. Said tool comprises a solid polishing body (1), substantially consisting of felt, said body having numerous subdivisions (1).
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: September 14, 2010
    Assignee: Wendt Poliertechnik GmbH & Co. KG
    Inventors: Marion Wendt-Ginsberg, Frank Wendt
  • Patent number: 6866572
    Abstract: The invention relates to a plated grinding tool which is symmetrically configured around an axis of rotation. Said plated grinding tool comprises a plurality of grinding plates arranged on the periphery and/or on the faces, and comprises a support body on which said grinding plates are fixed. The plated grinding tool also comprises a device for connecting the plated grinding tool to a drive device. The support body has at least one rotationally symmetric lateral surface on which the grinding plates are at least partially fixed. According to the invention, the support body comprises at least one central element which is configured as a disc and which extends in an essentially radial manner in relation to the axis of rotation. In addition, the device for connecting the plated grinding tool to a drive device has a locating face, said face being formed by the disc, which is provided for connecting the plated grinding tool to a drive device.
    Type: Grant
    Filed: March 22, 1998
    Date of Patent: March 15, 2005
    Assignee: M&F Entwicklungs
    Inventors: Marion Wendt-Ginsberg, Frank Wendt
  • Publication number: 20040048560
    Abstract: The invention relates to a polishing tool with improved handling characteristics, which produces better working results. Said tool comprises a solid polishing body (1), substantially consisting of felt, said body having numerous subdivisions (1).
    Type: Application
    Filed: October 3, 2003
    Publication date: March 11, 2004
    Inventors: Marion Wendt-Ginsberg, Frank Wendt