Patents by Inventor Steven Ringwald

Steven Ringwald 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).

  • BATTERY CARRIER
    Publication number: 20240055712
    Abstract: A battery carrier according to an example of the present disclosure includes an elongated body having opposing first and second walls that extend longitudinally between a first end portion and a second end portion of the elongated body. A handle extends outwards from the first end portion. First and second sloped walls extend between the first and second end portions and at least partially define respective battery recesses. Each sloped wall is sloped inwardly from a respective side of the first wall to the second wall.
    Type: Application
    Filed: October 1, 2020
    Publication date: February 15, 2024
    Inventor: Steven Ringwald
  • Thumbturn for a door lock
    Patent number: D908463
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: January 26, 2021
    Assignee: CARRIER CORPORATION
    Inventor: Steven Ringwald
  • Wireless repeater
    Patent number: D946558
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: March 22, 2022
    Assignee: Carrier Corporation
    Inventors: Subhash Reddy Gopavaram, Steven Ringwald, Rakesh Sirigiripet
  • Battery access door for electronic mortise door lock
    Patent number: D999046
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: September 19, 2023
    Assignee: Carrier Corporation
    Inventor: Steven Ringwald