Patents Assigned to Techform, Inc.
  • Cigarette package
    Patent number: 3967730
    Abstract: A package for elongated elements, such as cigarettes, in which there is a supporting base on which a plastic blister form is secured forming an elongated chamber with closure means openable at one end for exposing contained elements in the package, and spaced reinforcing elements on the package to prevent crushing package contents.
    Type: Grant
    Filed: January 28, 1975
    Date of Patent: July 6, 1976
    Assignee: Techform, Inc.
    Inventors: Frank E. Driscoll, Richard S. Wimbish
  • Clam shell package
    Patent number: D327844
    Type: Grant
    Filed: February 23, 1990
    Date of Patent: July 14, 1992
    Assignee: Techform, Inc.
    Inventors: Richard S. Wimbish, Roger L. Pyle