Patents by Inventor Patrick Telder

Patrick Telder 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).

  • Pro super oil changer
    Patent number: 5603362
    Abstract: An efficient apparatus for changing oil, hydraulic components, solvents, and fuel cells with the least amount of fluid spills. The apparatus comprises a collecting tray for collecting the liquids, a vertical stand and a base having casters. The collecting tray is adjustable vertically to accommodate different sized aircraft. The collecting tray contains a trap door which may be opened to accommodate an aircraft landing gear. The collected liquids are fed through a tube into plastic containers.
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: February 18, 1997
    Inventor: Patrick Telder