Patents by Inventor Harold J. Baer

Harold J. Baer 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).

  • Game apparatus
    Patent number: 4537401
    Abstract: A game apparatus including a manipulatable container with a sinuous track having a concave surface mounted within the container and extending along a three dimensional path between a starting point and a finishing point, the track including a longitudinal twist between the starting point and the finishing point. A ball rolls along the track as the game is manipulated by a user. The container may contain two compartments communicating with one another through an aperture.
    Type: Grant
    Filed: December 22, 1983
    Date of Patent: August 27, 1985
    Inventors: Roger D. Smith, Harold J. Baer
  • Liquid-separating device
    Patent number: 4220533
    Abstract: A disc is rotatably mounted in a position to be partially exposed to, or immersed in, a liquid. Slow rotation of the disc causes liquid adhering to the disc to move upward into a position where wipers remove most of the adhering film, and divert it into a drainage trough or collector. In the simplest form of the invention, the disc is of magnetic-responsive material, and the wipers are flexible strips having permanent magnetism.
    Type: Grant
    Filed: February 20, 1975
    Date of Patent: September 2, 1980
    Assignees: Harold J. Baer, Harold J. Baer, Jr., Lawrence J. Baer
    Inventors: Harold J. Baer, Glenn B. Morse
  • Liquid-separating device
    Patent number: RE32298
    Abstract: A disc is rotatably mounted in a position to be partially exposed to, or immersed in, a liquid. Slow rotation of the disc causes liquid adhering to the disc to move upward into a position where wipers remove most of the adhering film, and divert it into a drainage trough or collector. In the simplest form of the invention, the disc is of magnetic-responsive material, and the wipers are flexible strips having permanent magnetism.
    Type: Grant
    Filed: August 13, 1984
    Date of Patent: December 2, 1986
    Assignees: Harold J. Baer, Harold J. Baer, Jr., Lawrence J. Baer
    Inventors: Harold J. Baer, Glenn B. Morse