Patents by Inventor Edward Spicer

Edward Spicer 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).

  • Composition and method for preparation of electro-conductive polymer surfaces
    Patent number: 8722154
    Abstract: A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidized surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: May 13, 2014
    Assignee: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Sheng Li, Wojciech Stanislaw Gutowski, Wei Dong Yang, Andrew Simon Hastings, Mark Edward Spicer, Con Filippou
  • Ornamental snap-together light fixture
    Patent number: 4385346
    Abstract: An ornamental snap-together light fixture in which spring means associated with a bulb socket not only holds the socket in a metal cup, but also secures the metal cup to a base member. In addition, the metal cup has a circumferential ridge which is spaced a substantial distance from its bottom end, and an ornamental member positioned upon the base member and about the cup is held in place between that ridge and the base member, through indirect action of the spring means of the socket.
    Type: Grant
    Filed: April 29, 1981
    Date of Patent: May 24, 1983
    Inventor: Edward Spicer
  • Snap-together light fixture
    Patent number: 4032774
    Abstract: A snap-together light fixture including a bulb receiving socket having associated spring means for releasably locking the socket in a support, a metal cup for receiving and enclosing the socket, and a base member adapted to fit upon a wall or ceiling, the cup and base member cooperatively supporting the socket by means of openings through which the socket extends, while the spring means of the socket releasably grasps the edges of the openings for holding all three parts together.
    Type: Grant
    Filed: June 25, 1976
    Date of Patent: June 28, 1977
    Inventor: Edward Spicer