Patents by Inventor Allen B. Abraham

Allen B. Abraham 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).

  • Patent number: D341934
    Type: Grant
    Filed: October 11, 1991
    Date of Patent: December 7, 1993
    Inventor: Allen B. Abraham