Patents by Inventor Frederick W. Gaines, Jr.

Frederick W. Gaines, Jr. 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).

  • Device for applying coatings to objects having irregular shapes and/or diverse surfaces
    Patent number: 5035022
    Abstract: A device for applying codes and/or coatings to objects having irregular shapes and/or diverse surfaces including a handle assembly having a first, second and third roller mounting assembly secured thereto for presenting roller applicators in three separate planes, one of which is adjustable relative to the other two. The device is adapted for disassembly into a bi-roller and a mono-roller applicator when exigencies require.
    Type: Grant
    Filed: December 8, 1989
    Date of Patent: July 30, 1991
    Inventors: Joseph Iuliano, Frederick W. Gaines, Jr.
  • Metal sampling apparatus
    Patent number: 4325263
    Abstract: A metal sampling apparatus including a cylindrically shaped mold having a closed end and an open end. The open end of the mold is closed by flat plate member. The apparatus is utilized to obtain a generally cylindrically-shaped sample of molten metal for testing and other purposes.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: April 20, 1982
    Inventors: Frederick W. Gaines, Jr., Ethel M. Gaines