Patents by Inventor John G. Sullivan

John G. Sullivan 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).

  • Insulating Device Backpack
    Publication number: 20240300725
    Abstract: An insulating device may include an outer shell, an inner liner forming a storage compartment, an insulating closed cell foam layer positioned in between the outer shell and the inner liner, an opening configured to allow access to the storage compartment, and a closure configured to seal the opening. A temperature of the storage compartment may be configured to gain between 0.5 and 1.5° F./hr from 0° F. to 50° F. while the insulating device is in an approximately 100° F. ambient environment and the opening is sealed by the closure.
    Type: Application
    Filed: May 14, 2024
    Publication date: September 12, 2024
    Applicant: YETI Coolers, LLC
    Inventors: Jeffrey Charles Munie, Kyle Edward Rogers, Donald Edward Desroches, John Loudenslager, Derek G. Sullivan, Alex Baires
  • Access controller and system
    Patent number: 3979578
    Abstract: An access controller and system in which an opening for the reception of an access identification member, such as a ticket, card, and the like, is provided with an entrance guard to prevent the insertion of foreign objects, such as coins, metal pieces, and the like, which could jam the device and render the device and system inoperative.
    Type: Grant
    Filed: June 23, 1975
    Date of Patent: September 7, 1976
    Inventors: Ira J. McCullough, Albert J. Lee, John G. Sullivan
  • Strap
    Patent number: D1037670
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: August 6, 2024
    Assignee: YETI Coolers, LLC
    Inventors: John Warren Dow, Dustin Bullock, Derek G. Sullivan, John Loudenslager
  • Insulating device
    Patent number: D1042043
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: September 17, 2024
    Assignee: YETI Coolers, LLC
    Inventors: Jeffrey Charles Munie, Kyle Edward Rogers, Donald Edward Desroches, John Loudenslager, Derek G. Sullivan, Alex Baires