Patents by Inventor Lewis E Hollander, JR.

Lewis E Hollander, JR. 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).

  • Fire extinguishing device and method
    Patent number: 11213706
    Abstract: A fire extinguishing device comprising liquid nitrogen filled canister-tank attached to a device to release the LN contents; wherein, the release mechanism comprises a small explosive to tear open the canister and rapidly disperse the LN. The bombs are opened at desired locations and are delivered by any means comprising the aerial, vehicle, drone, robotic systems and hand operated by firemen. The device is used for the purpose of extinguishing forest fires or structure fires.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: January 4, 2022
    Inventor: Lewis E Hollander, Jr.
  • Fire Extinguishing Device and Method
    Publication number: 20200188713
    Abstract: A fire extinguishing device comprising liquid nitrogen filled canister-tank attached to a device to release the LN contents; wherein, the release mechanism comprises a small explosive to tear open the canister and rapidly disperse the LN. The bombs are opened at desired locations and are delivered by any means comprising the aerial, vehicle, drone, robotic systems and hand operated by firemen. The device is used for the purpose of extinguishing forest fires or structure fires.
    Type: Application
    Filed: April 8, 2019
    Publication date: June 18, 2020
    Inventor: Lewis E Hollander, JR.