Patents by Inventor Hannsgeorg Wolf

Hannsgeorg Wolf 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).

  • Trapezoidal mop cover
    Patent number: 10398282
    Abstract: A mop cover has a planar main body with four outer edges, wherein a longer first outer edge is oriented parallel to a longer second outer edge, the first outer edge being longer than the second outer edge, two shorter outer edges respectively extending between the longer outer edges, the main body having at least two pockets, into which mop wings or tensioning elements can be introduced to tense the planar main body, being configured such that the mop cover can be readily gripped, and tensioned, by rectangular wings, wherein the mop cover can be guided effectively for cleaning purposes with the greatest possible degrees of freedom in corner regions, a mop cover of the type mentioned in the introduction is characterized in that at least one outer edge and/or at least one pocket are/is assigned at least one stiffening element for the partially reinforced stiffening of the main body.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: September 3, 2019
    Assignee: CARL FREUDENBERG KG
    Inventors: Uwe Dingert, Norbert Weis, Hannsgeorg Wolf, Sabine Wilmes, Susanne Walter
  • TRAPEZOIDAL MOP COVER
    Publication number: 20170119228
    Abstract: A mop cover has a planar main body with four outer edges, wherein a longer first outer edge is oriented parallel to a longer second outer edge, the first outer edge being longer than the second outer edge, two shorter outer edges respectively extending between the longer outer edges, the main body having at least two pockets, into which mop wings or tensioning elements can be introduced to tense the planar main body, being configured such that the mop cover can be readily gripped, and tensioned, by rectangular wings, wherein the mop cover can be guided effectively for cleaning purposes with the greatest possible degrees of freedom in corner regions, a mop cover of the type mentioned in the introduction is characterized in that at least one outer edge and/or at least one pocket are/is assigned at least one stiffening element for the partially reinforced stiffening of the main body.
    Type: Application
    Filed: June 1, 2015
    Publication date: May 4, 2017
    Inventors: Uwe Dingert, Norbert Weis, Hannsgeorg Wolf, Sabine Wilmes, Susanne Walter
  • Ironing board having an iron rest
    Patent number: 7406784
    Abstract: An ironing board having an iron rest that is situated at the blunt end of the ironing board. The iron rest (3) is mounted on the ironing board (2) like a drawer and can be pushed in under the ironing board (2) after use.
    Type: Grant
    Filed: July 19, 2003
    Date of Patent: August 5, 2008
    Assignee: Carl Freudenberg KG
    Inventors: Stefano Cevenini, Hannsgeorg Wolf, Johannes Flath, Barbara Helmerking, Carl-Uwe Tintelnot
  • Ironing board having an iron rest
    Publication number: 20060150449
    Abstract: An ironing board having an iron rest that is situated at the blunt end of the ironing board. The iron rest (3) is mounted on the ironing board (2) like a drawer and can be pushed in under the ironing board (2) after use.
    Type: Application
    Filed: July 19, 2003
    Publication date: July 13, 2006
    Applicant: CARL FREUDENBERG KG
    Inventors: Stefano Cevenini, Hannsgeorg Wolf, Johannes Flath, Barbara Helmerking, Carl-Uwe Tintelnot