Patents by Inventor Phillip B. Cadman

Phillip B. Cadman 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: 3985148
    Abstract: A crutch carry-all attachment for holding letters, papers, books and magazines, including a compartment having a flat side detachably secured to a crutch and the opposite side hinged on a horizontal pivot, so that it can drop into a horizontal position. The side that drops has an opening formed therein for holding a cup such as is used for beverages. Magnets on the crutch help to secure the attachment in place, holding the hinged side in closed position when this is desired, and the flat side as well.
    Type: Grant
    Filed: October 15, 1975
    Date of Patent: October 12, 1976
    Inventor: Phillip B. Cadman