Patents by Inventor Gordon Heinrich

Gordon Heinrich 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: 11207797
    Abstract: An apparatus for trimming stone and brick is disclosed. The apparatus is comprised of flat sections which radiate from a central axis. Each of the flat sections has two cutting edges, for a total six cutting edges. In use, the apparatus is placed onto a supportive platform so two of the flat sections contact the platform, while the third extends up and is an apical striking platform. The mason holds a stone or brick so it rests on one of the cutting edges of the apical striking platform and strikes the top face of the stone or brick with a hammer, approximately over where the stone or brick contacts the edge of the trimmer. In addition to providing a cutting surface, the subject matter of this application reduces errant vibration caused by the striking which can result in irregular cutting.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: December 28, 2021
    Inventor: Gordon Heinrich
  • Publication number: 20200023552
    Abstract: An apparatus for trimming stone and brick is disclosed. The apparatus is comprised of flat sections which radiate from a central axis. Each of the flat sections has two cutting edges, for a total six cutting edges. In use, the apparatus is placed onto a supportive platform so two of the flat sections contact the platform, while the third extends up and is an apical striking platform. The mason holds a stone or brick so it rests on one of the cutting edges of the apical striking platform and strikes the top face of the stone or brick with a hammer, approximately over where the stone or brick contacts the edge of the trimmer. In addition to providing a cutting surface, the subject matter of this application reduces errant vibration caused by the striking which can result in irregular cutting.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 23, 2020
    Inventor: Gordon Heinrich
  • Patent number: D886560
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: June 9, 2020
    Inventor: Gordon Heinrich