Patents by Inventor Douglas Frerich

Douglas Frerich 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: 20220268049
    Abstract: An umbrella base for supporting an umbrella within a pool, poolside, or other outdoor areas. The umbrella base apparatus includes a base assembly having a base tube that can removably receive the umbrella therein. The base assembly includes a plate that can rest on a flat surface, one or more support arms extending from a central area outward from the plate, and a collar that is generally positioned at the central area of the plate. Each support arm interlocks with the collar. One or more weighted housings engage with a support arm and collar for providing mass to the umbrella base apparatus during use. The weighted housings are removable during transport or during submerged use. The plate and support arms have apertures that allow water to pass through during movement through water.
    Type: Application
    Filed: February 23, 2022
    Publication date: August 25, 2022
    Inventor: Douglas Frerich
  • Publication number: 20140029373
    Abstract: The present invention relates generally to a bowl assembly and in particular, a mixing bowl assembly.
    Type: Application
    Filed: July 24, 2013
    Publication date: January 30, 2014
    Inventors: Keith Douglas Frerichs, Ann Mitchell
  • Patent number: D717118
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: November 11, 2014
    Inventors: Keith Douglas Frerichs, Ann Mitchell