Patents by Inventor Leszek Krochmal

Leszek Krochmal 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).

  • Temporary floor joint filler
    Patent number: 7797899
    Abstract: A temporary floor joint filler may include a base member having a cross-sectional profile including a first set of opposing sides and a second set of opposing sides, a cap coupled to the base member, a first fin coupled with a first side of the second set of opposing sides of the base member, and/or a second fin coupled with a second side of the second set of opposing sides of the base member. The base member may be configured for insertion into a floor joint, the first fin and the second fin may be configured for retaining the base member in the floor joint, and the cap may be configured for covering the floor joint.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: September 21, 2010
    Assignee: Nox-Crete Products Group
    Inventors: Carl Jeffery Linn, Leszek Krochmal
  • Temporary floor joint filler
    Publication number: 20090145070
    Abstract: A temporary floor joint filler may include a base member having a cross-sectional profile including a first set of opposing sides and a second set of opposing sides, a cap coupled to the base member, a first fin coupled with a first side of the second set of opposing sides of the base member, and/or a second fin coupled with a second side of the second set of opposing sides of the base member. The base member may be configured for insertion into a floor joint, the first fin and the second fin may be configured for retaining the base member in the floor joint, and the cap may be configured for covering the floor joint.
    Type: Application
    Filed: July 3, 2008
    Publication date: June 11, 2009
    Inventors: Carl Jeffery Linn, Leszek Krochmal