Patents by Inventor Markus DIETZ

Markus DIETZ 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: 9974420
    Abstract: A window wiper is substantially tee-shaped, having a wiper head and a wiper handle, the wiper head being bent with respect to the wiper handle and the wiper head and the wiper handle delimiting a bending angle. The wiper head and the wiper handle may be connected to each other by a flexible joint, the wiper head and the wiper handle being movable from an initial bending angle to a maximum final bending angle against the spring force of the flexible joint.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: May 22, 2018
    Assignee: Carl Freudenberg KG
    Inventors: Markus Dietz, Karl-Ludwig Gibis, Ralf Juergens
  • Publication number: 20170164798
    Abstract: A window wiper is substantially tee-shaped, having a wiper head and a wiper handle, the wiper head being bent with respect to the wiper handle and the wiper head and the wiper handle delimiting a bending angle. The wiper head and the wiper handle may be connected to each other by a flexible joint, the wiper head and the wiper handle being movable from an initial bending angle to a maximum final bending angle against the spring force of the flexible joint.
    Type: Application
    Filed: January 27, 2015
    Publication date: June 15, 2017
    Inventors: Markus Dietz, Karl-Ludwig Gibis, Ralf Juergens
  • Patent number: 9113770
    Abstract: A cleaning device (1) comprising a handle (2). The handle (2) is formed by a tube (3), which defines a liquid reservoir (4). A nozzle unit (5) is arranged at one end of the handle and a hand grip (6) is arranged at the other end of the handle. An operating device (7) for the nozzle unit (5) is associated with the hand grip (6) The operating device (7) is connected to the nozzle unit (5) by an operative connection (8) arranged in the tube (3).
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: August 25, 2015
    Assignee: Carl Freudenberg KG
    Inventors: Uwe Dingert, Markus Dietz
  • Publication number: 20150096139
    Abstract: A cleaning implement such that it is usable universally for differently configured cleaning means, and also for fastening a glove that is known per se, includes a handle and a holder. The holder is configured for releasably fastening a cleaning means, wherein the cleaning means is fastened to the holder by means of a clamping connection. The holder has two clamping jaws, between which the cleaning means is at least regionally clampable.
    Type: Application
    Filed: September 29, 2014
    Publication date: April 9, 2015
    Inventors: Ralf Jürgens, Markus Dietz
  • Publication number: 20120255138
    Abstract: The invention relates to a cleaning device (1) comprising a handle (2). The handle (2) is formed by a tube (3), which defines a liquid reservoir (4). A nozzle unit (5) is arranged at one end of the handle and a hand grip (6) is arranged at the other end of the handle. An operating device (7) for the nozzle unit (5) is associated with the hand grip (6) The operating device (7) is connected to the nozzle unit (5) by an operative connection (8) arranged in the tube (3).
    Type: Application
    Filed: December 15, 2010
    Publication date: October 11, 2012
    Applicant: CARL FREUDENBERG KG
    Inventors: Uwe Dingert, Markus Dietz
  • Publication number: 20110209300
    Abstract: A mop includes a handle; a sliding sleeve slidingly disposed longitudinally on the handle and including a sleeve housing having a first side face, a second side face and an opening, the squeeze housing being movable from a mopping position to squeezing position in response to a sliding of the sliding sleeve; and a mopping device disposed at a bottom end of the handle and having a mop-head plate and a cleaning pad, the mop-head plate having two swivel-mounted mop-head plate wings foldable toward one another and pressable against each other and at least partially introducible into the opening in response to the sliding of the sliding sleeve into the squeezing position.
    Type: Application
    Filed: October 5, 2010
    Publication date: September 1, 2011
    Applicant: CARL FREUDENBERG KG
    Inventors: Uwe DINGERT, Markus DIETZ, Helmut HOFMEISTER, Christian KALT, Pieter VAN DE KAMP