Patents by Inventor Randy Christopher Belson

Randy Christopher Belson 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).

  • Screened inline flow-through (SIFT) sediment trap apparatus
    Patent number: 8857280
    Abstract: An improved sediment trap is adapted for inline placement in a pipe. The sediment trap includes a housing body defining two chambers with an intermediate screen member disposed therebetween. The first chamber includes at least one sidewall coupled to a partial front wall wherein the partial front wall, which is disposed at an end opposite from the intermediate screen member. The second chamber includes at least one sidewall and a rear mesh screen. When placed in-line, the effluent stream deposits solids of a first size in the first chamber and deposits solids of a second size in the second chamber.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: October 14, 2014
    Assignee: City of Portland
    Inventors: Jeremiah Bawden, Randy Christopher Belson, Matthew Joseph Sullivan