Patents by Inventor Joel R. Hooper

Joel R. Hooper 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).

  • Magnetic holding apparatus and methods of constructing and utilizing same
    Patent number: 4088254
    Abstract: A magnetic holding apparatus for holding magnetizable articles in a spaced apart relation. The apparatus employs a frame member including spaced apart support legs having permanent magnets mounted thereon to support the magnetizable articles. The apparatus is particularly adapted for holding magnetizable articles such as mason jar lids in a spaced apart relation when they are immersed in boiling water.
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: May 9, 1978
    Inventor: Joel R. Hooper