Patents by Inventor Olly V. Smith

Olly V. Smith 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).

  • Method and apparatus for producing medical pouches
    Patent number: 5437595
    Abstract: The present invention relates to a method of making flexible film pouches having fitment tubes attached thereto. The process includes a single operation for the simultaneous sealing of the pouch edge seams and the fitment tubes to the pouch. An apparatus for producing pouches with fitment tubes sealed thereto as well as the pouches so produced is also disclosed.
    Type: Grant
    Filed: July 8, 1993
    Date of Patent: August 1, 1995
    Assignee: W. R. Grace & Co.
    Inventor: Olly V. Smith