Patents by Inventor David C. Ruma

David C. Ruma 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).

  • Acknowledgment authentication system and method
    Patent number: 11971971
    Abstract: The present invention is a system for and method of enabling an initiating party to capture, store, and retrieve an image of at least one acknowledging party performing an acknowledgement requested by the initiating party where the acknowledging party(s) may be remotely located from the initiating party.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 30, 2024
    Assignee: LAD Verification Services, LLC
    Inventor: David C. Ruma
  • ACKNOWLEDGMENT AUTHENTICATION SYSTEM AND METHOD
    Publication number: 20210406355
    Abstract: The present invention is a system for and method of enabling an initiating party to capture, store, and retrieve an image of at least one acknowledging party performing an acknowledgement requested by the initiating party where the acknowledging party(s) may be remotely located from the initiating party.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventor: David C. Ruma