Patents by Inventor William N. Alsbrook, Sr.

William N. Alsbrook, Sr. 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).

  • Salad sandwich and method of making
    Patent number: 5567455
    Abstract: The invention comprises a salad sandwich and method of making the same where the salad sandwich is made of a baked edible shell that is open at one end and contains a tear-away bag which is filled with an appropriate sandwich fill. The tear-away bag keeps the sandwich fill fresh and prevents the sandwich fill from transferring moisture to the shell. The tear-away bag has a tear-away mechanism which, just before the salad sandwich is eaten, allows the bag to be removed in one step without removing the sandwich fill from the confines of the shell.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: October 22, 1996
    Inventor: William N. Alsbrook, Sr.