Patents by Inventor James R. Pittman

James R. Pittman 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).

  • Patent number: 6502632
    Abstract: A well capping apparatus for capping a generally vertically positioned well pipe includes a body that provides an upper surface and side wall portions as well as a lower surface portion that includes a downwardly facing socket that generally conforms to the upper end portion of the well pipe at the well head and protectively covers it. The body includes an annular portion that encircles the upper end portion of the well pipe and preferably contacting the outer cylindrically shaped surface of the upper end portion of the well pipe. A central cavity is provided within the body having a water conveying function through the body. A pair of larger diameter apertures are provided on the body, each communicating with the central cavity at spaced apart positions on the body. A plurality of smaller diameter apertures are on the body, each communicating with the central cavity.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: January 7, 2003
    Inventor: James R. Pittman