Patents by Inventor James L. Theuman

James L. Theuman 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).

  • Shellfish extraction tool
    Patent number: 4271563
    Abstract: A shellfish meat extraction tool having an elongated body portion which is manually grasped by the user, a connecting portion extending from one end of said body portion, and a unique meat extraction blade formed at the outermost extremity of said connecting portion.
    Type: Grant
    Filed: January 24, 1980
    Date of Patent: June 9, 1981
    Assignee: Markay International, Inc.
    Inventor: James L. Theuman