Patents by Inventor Lee William Travis

Lee William Travis 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: 20230256158
    Abstract: Ambulatory modular infusion pump systems are provided, including a housing having a housing front and a housing back, a controller coupled to the housing front, and one or more pump modules disposed within the housing. Each pump module includes a door assembly including a door having a door securement, a channel housing, a cartridge gasket, at least one sensor, a plurality of pump fingers, a frame assembly and a motor. One or more button assemblies are disposed on the housing front, each button assembly having a button disposed adjacent a corresponding pump module and configured to release the door of the corresponding pump module when the button is moved to a release position. Methods of single handed operation of and configuration of ambulatory modular infusion pump systems are also provided.
    Type: Application
    Filed: June 9, 2021
    Publication date: August 17, 2023
    Inventors: Lee William TRAVIS, Brian William WARD, Jon ANDERSON
  • Patent number: 11141527
    Abstract: Removable tubing cartridges are described herein. A removable tubing cartridge includes an elongated cartridge body. The cartridge body further includes an upper lip disposed about the upper end of the cartridge body, wherein the upper lip extends axially away from the cartridge body. The cartridge can further include at least one lower fastener disposed about the lower end of the cartridge body, wherein the upper lip and the at least one lower fastener are configured to cooperatively align the cartridge body within the infusion pump. The cartridge can further include an upper tubing adapter cavity and a lower tubing adapter cavity that are configured to cooperatively align the pump segment tubing relative to the cartridge body.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: October 12, 2021
    Assignee: CME AMERICA, LLC
    Inventors: Brian William Ward, Lee William Travis
  • Publication number: 20190125961
    Abstract: Removable tubing cartridges are described herein. A removable tubing cartridge includes an elongated cartridge body. The cartridge body further includes an upper lip disposed about the upper end of the cartridge body, wherein the upper lip extends axially away from the cartridge body. The cartridge can further include at least one lower fastener disposed about the lower end of the cartridge body, wherein the upper lip and the at least one lower fastener are configured to cooperatively align the cartridge body within the infusion pump. The cartridge can further include an upper tubing adapter cavity and a lower tubing adapter cavity that are configured to cooperatively align the pump segment tubing relative to the cartridge body.
    Type: Application
    Filed: October 30, 2018
    Publication date: May 2, 2019
    Inventors: Brian William WARD, Lee William TRAVIS
  • Patent number: 7998725
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods further include a tube frame removably connected to the cassette and configured to hold a plurality of tubes in a position to be connected to tubes in the portable housing.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: August 16, 2011
    Assignee: Organ Recovery Systems
    Inventors: Douglas Schein, Lee William Travis
  • Patent number: 7963201
    Abstract: A method and apparatus for dispensing prepackaged medication packages includes an apparatus having a body with an internal cavity and an opening. A central processing unit operably communicates with an actuator within the cavity to regulate and monitor the dispensation of the packages, while the actuator operably communicates with a feed mechanism within the cavity to dispense the packages.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: June 21, 2011
    Assignee: Concept Medical Technologies, Inc.
    Inventors: Christopher Wallace Willoughby, David Walter Wright, Lee William Travis, Jeffrey Clyne Garland
  • Patent number: 7264136
    Abstract: A method and apparatus for dispensing prepackaged medication packages includes an apparatus having a body with an internal cavity and an opening. A central processing unit operably communicates with an actuator and at least one sensor within the cavity to regulate and monitor the dispensation of the packages, while the actuator operably communicates with a feed mechanism within the cavity to dispense the packages.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: September 4, 2007
    Assignee: Concept Medical Technologies, Inc.
    Inventors: Christopher Wallace Willoughby, David Walter Wright, Lee William Travis, Jeffrey Clyne Garland
  • Publication number: 20040235142
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods further include a tube frame removably connected to the cassette and configured to hold a plurality of tubes in a position to be connected to tubes in the portable housing.
    Type: Application
    Filed: April 2, 2004
    Publication date: November 25, 2004
    Applicant: ORGAN RECOVERY SYSTEMS
    Inventors: Douglas Schein, Lee William Travis