Patents by Inventor Sandy D. Heckman

Sandy D. Heckman 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).

  • Meat trimming knife with wrist strain relief device
    Patent number: 4619047
    Abstract: A wrist strain relief device for a meat trimming knife which has a member connected to a manually-held knife body and positioned to engage a user's forearm. The forearm is a reaction member to the manually-applied downward force at the knife blade to take pressure off the user's wrist.
    Type: Grant
    Filed: January 31, 1985
    Date of Patent: October 28, 1986
    Assignee: John Morrell & Company
    Inventor: Sandy D. Heckman