Patents by Inventor David M. Potts

David M. Potts 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).

  • Intrauterine device remover
    Patent number: 4561433
    Abstract: Apparatus is provided for removing an intrauterine device with a retracted marker tail or an intrauterine device without a marker tail. The device comprises a handle slidably received within a sheath and having resilient bristle means with hooks on the probing end thereof for engaging a retracted tail, or the like.
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: December 31, 1985
    Assignee: Family Health International
    Inventors: Robert G. Wheeler, David M. Potts