Patents by Inventor David Zapf

David Zapf 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).

  • Patent number: 10267023
    Abstract: A support device useful for holding height-adjustable hand-held showers and other devices includes a support slider (1), displaceable along a support bar (2), having a releasable clamping device (3) for fixing the support slider on the support bar. The clamping device (3) has two clamping jaws (8a, 8b) capable of being expanded elastically from a clamping position reducing the clamping gap to a sliding position increasing the clamping gap, which jaws encompass the support bar (2) at least partially, and define a clamping gap (7) between them. An operating unit (50), in an operative position, retains the clamping jaws in a clamping gap increasing sliding position, while the clamping jaws assume their clamping position in an initial position of the operating unit.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 23, 2019
    Assignee: Hansgrohe SE
    Inventors: Marc Kalmbach, David Zapf
  • Publication number: 20170183848
    Abstract: A support device useful for holding height-adjustable hand-held showers and other devices includes a support slider (1), displaceable along a support bar (2), having a releasable clamping device (3) for fixing the support slider on the support bar. The clamping device (3) has two clamping jaws (8a, 8b) capable of being expanded elastically from a clamping position reducing the clamping gap to a sliding position increasing the clamping gap, which jaws encompass the support bar (2) at least partially, and define a clamping gap (7) between them. An operating unit (50), in an operative position, retains the clamping jaws in a clamping gap increasing sliding position, while the clamping jaws assume their clamping position in an initial position of the operating unit.
    Type: Application
    Filed: December 16, 2016
    Publication date: June 29, 2017
    Inventors: Marc Kalmbach, David Zapf