Patents by Inventor Roung-Min D. Shieh

Roung-Min D. Shieh 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).

  • Roll of record members
    Patent number: 5106123
    Abstract: There is disclosed a roll of a web of records members, wherein the web has outer and inner end portions free of machine-readable marks and wherein the outer end portions is free of other preprinted information. Also disclosed is method of making such rolls.
    Type: Grant
    Filed: January 7, 1991
    Date of Patent: April 21, 1992
    Assignee: Monarch Marking Systems, Inc.
    Inventor: Roung-Min D. Shieh