Patents by Inventor Wallace R. Wicklund

Wallace R. Wicklund 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 DRAIN PLUG AND METHOD
    Publication number: 20080099080
    Abstract: A drain plug (300) for a fluid passage (506), the drain plug (300) including a head portion (302), a shank portion (304) connected to the head portion (302), a threaded portion (306) that is connected to the shank portion (304) and includes a solid segment (312) that is located adjacent to the shank portion (304), and a partial portion (314) having at least one cutout (316), and a lead-in portion (308) that is connected to the threaded portion (306) and located adjacent to the partial portion (314). A fluid path is defined between the fluid passage (506) and the at least one cutout (316) of the drain plug (300) when the drain plug (300) is partially removed from the fluid passage (506).
    Type: Application
    Filed: October 31, 2006
    Publication date: May 1, 2008
    Applicant: International Engine Intellectual Property Company, LLC
    Inventors: Harpreet Singh Saini, Wallace R. Wicklund