Patents by Inventor Frederick L. Schmid

Frederick L. Schmid 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).

  • Grapple assembly
    Patent number: 4447085
    Abstract: A grapple includes a pivotal L-shaped catch and a lever arranged to move the catch to an object-releasing position when the lever engages the object.
    Type: Grant
    Filed: June 2, 1982
    Date of Patent: May 8, 1984
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventor: Frederick L. Schmid