Patents by Inventor Robert Caspari

Robert Caspari 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).

  • Apparatus for insertion and fixation of an intra uterine contraceptive device to the uterine fundus
    Patent number: 4949732
    Abstract: A one-hand apparatus for insertion and fixation of an IUD which has a penetration member with a needle at the distal end for holding an attaching member of an IUD. The penetration member with the IUD are slidably received and positively locked within an insertion tube to prevent slidable movement of the needle during initial insertion to touching contact of the insertion tube with the fundus. Thereupon, the penetration member is released by thumb action of the user upon a lock/release member to allow penetration of the needle into the fundus by a predetermined distance to fix the IUD to the fundus.
    Type: Grant
    Filed: August 24, 1989
    Date of Patent: August 21, 1990
    Assignee: Gyno Pharma Inc.
    Inventors: Herbert Spoon, Vincent Vaillancourt, Robert Caspari