Patents by Inventor Robert L. Douglass

Robert L. Douglass 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: 20240090889
    Abstract: An implant system includes an implant having a body having a proximal end, a distal end, a central cavity disposed between the proximal and distal end, and a proximal end opening disposed proximal to the central cavity. A toggle is at least partially housed within the central cavity and connected to the body by a toggle hinge connection, the toggle having a toggle lumen extending therethrough. An inserter includes an inserter lumen, and an actuator having a distal actuator tip configured to advance into the proximal end opening. An implant system, kit, method for placing an implant device, devices and systems using a pivot suture, suture loading device and related surgical procedures are also disclosed.
    Type: Application
    Filed: August 23, 2023
    Publication date: March 21, 2024
    Inventors: Robert P. Douglass, Miles O. Curtis, Saif Khalil, Paul M. Sethi, Nickolas G. Garbis, Michael C. Cusick, David L. Glaser
  • Patent number: 5931736
    Abstract: A liner for a flexible rotative drive shaft has a single tube with a multiplicity of spaced-apart, flared sections disposed along its elongated length. The flared sections serve many purposes, but primarily center the liner within an external aluminum tube that houses the flexible shaft and liner assembly. The flared sections also reduce non-uniform lubricant distribution along the drive shaft, longitudinal and radial vibration, and shock. Due to the use of flared sections, the overall weight of the liner is reduced, compared to conventional liners.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: August 3, 1999
    Assignee: B.W. Elliot Manufacturing Co., Inc.
    Inventors: George M. Scherer, Thomas P. Dunn, Robert L. Douglass