Patents by Inventor Ronald L. Carroll

Ronald L. Carroll 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).

  • Publication number: 20220294301
    Abstract: An electric motor built for exposure to high pressure fluid includes a unitary metal sleeve that provides a fluid barrier between the rotor and the stator. An overmolded resin encapsulates the stator windings and reinforces the sleeve to minimize deformation of the sleeve under high fluid pressures. The overmolded resin also fixes the positions of insulation displacement connectors connected to the stator windings, thereby avoiding mechanical brackets and fasteners for holding the insulation displacement connectors in position.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Inventors: Matthew Allen CARROLL, Lee L. SNIDER, Mohammad KHANDAN-BARANI, Ronald G. FLANARY, Allen DUNCAN, Travis S. KING
  • Patent number: 4076120
    Abstract: A cartridge for holding hemostatic clips comprises an outer casing and an elongated body positioned within the casing. The body includes a plurality of sets of pairs of walls on each side of a longitudinal line along the body. Each pair of walls defines a clip-receiving compartment between the walls, and each compartment is transversely aligned with a compartment on the other side of the longitudinal line so that each end of a generally U-shaped hemostatic clip can be received in one of the transversely aligned compartments. The walls of each pair of walls are flexible away from each other so that a clip can be removed by inserting the jaws of applying forceps between the walls and over the clip to flex the walls apart.
    Type: Grant
    Filed: December 10, 1976
    Date of Patent: February 28, 1978
    Assignee: American Hospital Supply Corporation
    Inventors: Ronald L. Carroll, John S. Ziegler
  • Patent number: D243115
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: January 18, 1977
    Assignee: American Hospital Supply Corporation
    Inventors: John S. Ziegler, Donald J. Mosior, Ronald L. Carroll