Patents by Inventor Robert W. Henson

Robert W. Henson 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).

  • LOW-PROFILE MULTI-AGENT INJECTION SYSTEM AND METHODS
    Publication number: 20210228806
    Abstract: Low-profile fluid injection systems and methods for injecting fluid into a tumor within a body comprising an elongate member, a plurality of fluid delivery members, and a plurality of fluid reservoirs. Each of the plurality of fluid reservoirs may be fluidly coupled to a single of fluid delivery lumen of a single fluid delivery member such that each of the fluid delivery members is fluidly independent of every other fluid delivery member. The plurality of fluid delivery members may be configured to extend out of a distal end of the elongate member into the tumor when the system is positioned in the body of a patient. A fluid delivery mechanism may be operably coupled to the plurality of fluid reservoirs in order to deliver fluids from the plurality of fluid reservoirs to the plurality of fluid delivery members and inject the fluids into the tumor.
    Type: Application
    Filed: May 31, 2019
    Publication date: July 29, 2021
    Inventors: John STREETER, Jason FRAZIER, Robert W. HENSON, John M. DONOHOE, Edward P. BROWKA, Eli B. NICHOLS, Theodore J. MOSLER
  • Urinary catheter insertion device and kit
    Patent number: 10485953
    Abstract: A catheter insertion device which employs back-and-forth longitudinal axial movement to advance the catheter by the cooperative interface of an incline ramp and a decline ramp with a split gripping mechanism is described.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: November 26, 2019
    Assignee: Donaco Medical Design, LLC
    Inventors: Dallas C. Donald, Robert W. Henson, Edward P. Browka, Eli B. Nichols, Adam T. C. Steege, Darrin W. Swanson
  • Urinary Catheter Insertion Device and Kit
    Publication number: 20190022355
    Abstract: A catheter insertion device which employs back-and-forth longitudinal axial movement to advance the catheter by the cooperative interface of an incline ramp and a decline ramp with a split gripping mechanism is described.
    Type: Application
    Filed: February 12, 2018
    Publication date: January 24, 2019
    Applicant: Donaco Medical Design, LLC
    Inventors: Dallas C. Donald, Robert W. Henson, Edward P. Browka, Eli B. Nichols, Adam T.C. Steege, Darrin W. Swanson
  • Urinary catheter insertion device and kit
    Patent number: 9987464
    Abstract: A catheter insertion device which employs back-and-forth longitudinal axial movement to advance the catheter by the cooperative interface of an incline ramp and a decline ramp with a split gripping mechanism is described.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: June 5, 2018
    Assignee: Donaco Medical Design, LLC
    Inventors: Dallas C. Donald, Robert W. Henson, Edward P. Browka, Eli B. Nichols, Adam T. C. Steege, Darrin W. Swanson