Patents by Inventor Lee Ranchod

Lee Ranchod 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).

  • Keyless lock and method of use
    Patent number: 9619953
    Abstract: A method of operating a keyless padlock is provided, comprising: establishing communication with the padlock; requesting the padlock serial number from the padlock; receiving the padlock serial number form the padlock; establishing communication with a server having the padlock serial number and the initial password stored in a database; transmitting the padlock serial number to the server with a request to own the padlock; receiving the initial password and a new password from the server after the server has validated the request; transmitting the initial password to the padlock; transmitting the new password to the padlock after the padlock has validated the initial password; receiving confirmation from the padlock that the padlock has stored the new password in the memory of the padlock; and transmitting the confirmation to the server, whereupon the server updates the database to recognize the user as the owner of the padlock.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: April 11, 2017
    Assignee: D & B Backbone PTY LTD
    Inventor: Lee Ranchod
  • KEYLESS LOCK AND METHOD OF USE
    Publication number: 20160292943
    Abstract: A method of operating a keyless padlock is provided, comprising: establishing communication with the padlock; requesting the padlock serial number from the padlock; receiving the padlock serial number form the padlock; establishing communication with a server having the padlock serial number and the initial password stored in a database; transmitting the padlock serial number to the server with a request to own the padlock; receiving the initial password and a new password from the server after the server has validated the request; transmitting the initial password to the padlock; transmitting the new password to the padlock after the padlock has validated the initial password; receiving confirmation from the padlock that the padlock has stored the new password in the memory of the padlock; and transmitting the confirmation to the server, whereupon the server updates the database to recognize the user as the owner of the padlock.
    Type: Application
    Filed: February 8, 2016
    Publication date: October 6, 2016
    Inventor: Lee Ranchod