Patents by Inventor Larry R. Mankowski

Larry R. Mankowski 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).

  • Magnetically coupled toy
    Publication number: 20020177384
    Abstract: A toy vehicle, including a pair of body portions, each body portion including at least one magnet. At least one magnet is carried by each body portion with a magnetic pole orientation contra to the magnetic pole orientation of the at least one magnet carried by another body portion to thereby couple the body portions together.
    Type: Application
    Filed: May 24, 2001
    Publication date: November 28, 2002
    Inventor: Larry R. Mankowski
  • Magnetic toy car
    Patent number: D444187
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: June 26, 2001
    Inventor: Larry R. Mankowski