Patents Represented by Law Firm Fredrikson & Bryon
  • Method and apparatus for simplifying prosthetic joint replacements
    Patent number: 5423828
    Abstract: A method and apparatus for providing accurate measurement, in the course of an A method andprocedure, of the length dimension of a bone joint movable between an extended and flexed position.
    Type: Grant
    Filed: June 28, 1993
    Date of Patent: June 13, 1995
    Assignee: Bentwood Place, Inc.
    Inventor: Gail M. Benson
  • Aqueous epoxy resin-based coating compositions useful for coating metal containers
    Patent number: 5264469
    Abstract: An aqueous coating composition that is particularly suited for coating metal containers used for packaging food and beverages. The coating comprises an aqueous dispersion of the reaction product of a 1,2-epoxy resin with a carboxyl functional addition polymer, an epoxy phosphate ester polymer, and an effective quantity of a curing agent which may be a phenoplast or an aminoplast resin.
    Type: Grant
    Filed: October 1, 1991
    Date of Patent: November 23, 1993
    Assignee: The Valspar Corporation
    Inventors: Richard G. Mysliwczyk, William H. McCarty, Arthur T. Spencer