Patents by Inventor George A. Moffett, III

George A. Moffett, III 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).

  • Portable universal apparatus for use in pressure testing engine cylinder heads and blocks
    Patent number: 4157028
    Abstract: A portable universal apparatus for use in pressure testing engine cylinder heads and blocks. Sealing members are placed over all surface openings of an engine cylinder head or block leading to the cooling jacket. Retaining bars are placed over the sealing members and extend longitudinally of the engine part. A plurality of clamping units are attached directly to the engine part and apply pressure to the clamping bars in a direction to effect airtight engagement of the sealing members with the surface openings of the cooling jacket.
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: June 5, 1979
    Inventor: George A. Moffett, III