Patents by Inventor Robert D. Athey

Robert D. Athey 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).

  • Seam for inpenetrable material
    Patent number: 4806435
    Abstract: A seal for connecting abutting first and second elastomeric sheets having overlying metallic portions including an elastomeric strip. The elastomeric strip is bonded to the elastomeric portions of the first and second sheets. A metallic plug is attached to the metallic portion of the abutting sheets and is itself covered by a layer of flexible and abrasion resistant material which adheres to the metallic plug and the metallic portions of the abutting sheets.
    Type: Grant
    Filed: January 4, 1988
    Date of Patent: February 21, 1989
    Inventor: Robert D. Athey