Patents by Inventor Therdsak Leokprasirtkul

Therdsak Leokprasirtkul 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).

  • Fluid Filters
    Publication number: 20140001114
    Abstract: An apparatus disclosed herein includes a pliable filter and a brace coupled to the filter. The example apparatus further includes a first portion of a housing coupled to a second portion of the housing to hold the filter across an inlet of a first fluid flow passageway, which is in fluid communication with a second fluid flow passageway via the inlet. A seal is disposed between the brace and the housing and surrounds the inlet.
    Type: Application
    Filed: July 2, 2012
    Publication date: January 2, 2014
    Inventors: Yu Hatori, Akira Kamiya, Shigeo Daito, Therdsak Leokprasirtkul