Patents Examined by Melvyn Mayes
  • Method and apparatus for producing a laminated viscoelastic product
    Patent number: 5702556
    Abstract: The present invention relates to a method and apparatus for producing a laminated product in which the deformation of a base element and the squeeze-out of a viscoelastic element from the periphery of the base element can be eliminated.
    Type: Grant
    Filed: September 7, 1995
    Date of Patent: December 30, 1997
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Kiyoshi Okuma, Koichiro Saegusa, Ryozo Shiono