Patents by Inventor Alex Krupa

Alex Krupa 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).

  • Publication number: 20200139573
    Abstract: A tool, system, and method for shaping a wooden workpiece. The system includes a lathe, a toolrest, and a woodturning tool for removing material from the workpiece. The tool includes a handle with a shaft extending longitudinally outwardly therefrom. A cutter is provided on an end of the shaft. The shaft includes a longitudinally-extending bottom surface and a longitudinally-extending side surface. The side surface extends laterally outwardly from the bottom surface and at an obtuse angle relative thereto. Two contact points provided on one of the bottom and side surfaces are brought into contact with the toolrest on the lathe to steady the shaft and use the cutter on the workpiece. The orientation of the cutter is changed between a first position and second position depending on which of the bottom surface or side surface contacts the toolrest.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 7, 2020
    Inventors: Jeffery E. Farris, Alex Krupa, Richard M. Hummel
  • Patent number: 10493651
    Abstract: A tool, system, and method for shaping a wooden workpiece. The system includes a lathe, a toolrest, and a woodturning tool for removing material from the workpiece. The tool includes a handle with a shaft extending longitudinally outwardly therefrom. A cutter is provided on an end of the shaft. The shaft includes a longitudinally-extending bottom surface and a longitudinally-extending side surface. The side surface extends laterally outwardly from the bottom surface and at an obtuse angle relative thereto. Each of the bottom and side surfaces is flat and is separately brought into contact with the toolrest on the lathe to steady the shaft and use the cutter on the workpiece. The orientation of the cutter is changed between a first position and second position depending on which of the bottom surface or side surface contacts the toolrest.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: December 3, 2019
    Assignee: Woodpeckers, LLC
    Inventors: Jeffery E. Farris, Alex Krupa, Richard M. Hummel
  • Patent number: D878884
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: March 24, 2020
    Assignee: Woodpeckers, LLC
    Inventors: Jeffery E. Farris, Alex Krupa, Richard M. Hummel