Patents by Inventor Ken Weiland

Ken Weiland 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: 9914324
    Abstract: A kit for making a simulated stained glass article, having a light-transmissive molded plastic substrate with an array of ridges on one major surface, laterally defining a pattern of upwardly open spaces, and a set of light-transmissive molded plastic colored stickers that are respectively peripherally shaped to fit conformingly into the spaces of the pattern. Side walls of the ridges are beveled at an angle sufficient to enable release of the substrate from a mold but are steep enough to facilitate precise placement of the stickers in the spaces and to minimize transmission of light around the edges of the stickers. In an article made from the kit, the stickers and ridges simulate the glass pieces and lead cames of a conventional stained glass window.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: March 13, 2018
    Assignee: MELISSA & DOUG LLC
    Inventors: Melissa Beth Bernstein, Sofia E. Dumery, Ken Weiland
  • Publication number: 20170028775
    Abstract: A kit for making a simulated stained glass article, having a light-transmissive molded plastic substrate with an array of ridges on one major surface, laterally defining a pattern of upwardly open spaces, and a set of light-transmissive molded plastic colored stickers that are respectively peripherally shaped to fit conformingly into the spaces of the pattern. Side walls of the ridges are beveled at an angle sufficient to enable release of the substrate from a mold but are steep enough to facilitate precise placement of the stickers in the spaces and to minimize transmission of light around the edges of the stickers. In an article made from the kit, the stickers and ridges simulate the glass pieces and lead cames of a conventional stained glass window.
    Type: Application
    Filed: July 20, 2016
    Publication date: February 2, 2017
    Inventors: Melissa Beth BERNSTEIN, Sofia E. DUMERY, Ken WEILAND
  • Publication number: 20150224816
    Abstract: A sharpener for marking instruments such as pencils and crayons, including a blade holder with a throat having a blade mounted to engage and sharpen an inserted end of a pencil, and a squeezer having plural members extending toward the throat and resiliently biased for gripping a pencil inserted into the throat, to enable sharpening of pencils of differing cross-sectional dimensions, while inhibiting insertion of a child's finger into the throat. An external housing enclosing the holder and squeezer provides a trap to collect shavings cut by the blade and further protects fingers from the blade. A separate plastic-bladed sharpening element can be mounted on the trap opposite the blade holder to accommodate crayons.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 13, 2015
    Inventor: Ken Weiland
  • Patent number: D720808
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: January 6, 2015
    Assignee: Melissa & Doug, LLC
    Inventor: Ken Weiland
  • Patent number: D729314
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 12, 2015
    Assignee: Melissa & Doug, LLC
    Inventor: Ken Weiland