Patents by Inventor David J. Rider

David J. Rider 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).

  • Publication number: 20230092641
    Abstract: A firefighting apparatus can include a system that applies a fire retardant material to provide a temporary fireproof and/or fire retardant coating to vegetation, structures and/or flammable materials. The apparatus can include a high capacity tank with an integral, internal agitator to mix liquid therein with a fire retardant polymer, such as a superabsorbent polymer, to produce a fire retardant coating material. The apparatus can include an upper deck to store bales of polymer and an access panel to load bales into the tank for continuous production of the coating material. Primary and secondary pumps can selectively pump the coating material in stationary and/or moving modes. The apparatus can be NFPA 1901 compliant, and can operate as a fire truck or vehicle. Optionally, the system can include a venturi to mix the polymer with liquid to produce the coating material. Related methods of use are provided.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 23, 2023
    Inventor: David J. Rider
  • Publication number: 20180286502
    Abstract: Example systems and methods are provided to effectively manage a large number of patients by prioritizing treatments to the patients. The example system provides the triage of multiple patient data with weightings. The system further provides a treatment regimen suitable for a diagnosed disease and an incentive option for a healthcare practitioner that enrolls a patient to the regimen and the patient who complies with the regimen.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Inventors: John A. Lane, Matthew J. Kinsley, David J. Rider
  • Patent number: D788619
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: June 6, 2017
    Assignee: Welch Allyn, Inc.
    Inventors: David J. Rider, John A. Lane, Hon Kuen Leong, Wilson Hing Wah Ma
  • Patent number: D788620
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: June 6, 2017
    Assignee: Welch Allyn, Inc.
    Inventors: David J. Rider, John R. Vann
  • Patent number: D802768
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: November 14, 2017
    Assignee: Welch Allyn, Inc.
    Inventors: David J. Rider, John A. Lane, Hon Kuen Leong, John R. Vann, Wilson Hing Wah Ma