Patents by Inventor David L. Watkins

David L. Watkins 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).

  • Patent number: 11964300
    Abstract: A device and process for applying a quick dry rapid set aqueous solution. An indicator of a selected color and composition is added to an accelerator to be applied along with a resin. The tinted color indicator is typically blue and allows the user to determine if the proper mixture is being applied. The indicator is visible only during application and disappears after application. The resin and accelerator are applied using an airless spray mechanism with delivery systems and spray gun. The spray gun has 2 nozzles and the capability to set the angle between the nozzles.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: April 23, 2024
    Assignee: Polyglass S.p.A.
    Inventors: David Farrell, Robert Salars, Shawn Carney, Harold Sheldon Watkins, Betiana A. Acha, Ariel Lender, Louis L. Grube
  • Publication number: 20010007975
    Abstract: Systems consistent with the present invention provide a secure private network for accessing confidential law enforcement data over a public network. The system includes a server terminal located at a central facility for storing the accessed data and a plurality of client terminals. Each client terminal is preferably located in a different law enforcement agency, varying in jurisdiction on either a local, regional, national, or international level. The client terminals communicate with the server terminal over the public network. To ensure that the information is secure when it is transferred over the public network or when it is stored at the server terminal, the system uses multiple layers of security, including smart cards, data encryption, user authentication and firewalls.
    Type: Application
    Filed: February 28, 2001
    Publication date: July 12, 2001
    Applicant: GTE Service Corporation
    Inventors: James Ronald Nyberg, Brian S. Plotkin, Brion Cory Lance, David L. Watkins
  • Patent number: 5850426
    Abstract: A cost-efficient process and system for the centralized monitoring and/or control of a telephone network. The centralized computer system maintains simultaneous and continuous communications links with a plurality of reporting computer systems that are each used to monitor and/or control at least a portion of a telephone network. A user can monitor and/or control the entire telephone network or any portion thereof from a single location at the centralized computer system.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: December 15, 1998
    Assignee: MCI Communications Corporations
    Inventors: David L. Watkins, Daniel L. Perkins, Peter F. Okon, Jon P. Coleman