Patents by Inventor Craig E. Landy

Craig E. Landy 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).

  • Portable air filtration and air dispersion system and method
    Patent number: 11717783
    Abstract: An air filtration device including a housing that includes an air intake and a blower motor mounted within the housing, wherein when the blower motor is in operation, the blower motor generates an air flow from the air intake through an air duct extending vertically from the housing. The air filtration device also includes an air outlet at a distal end of the air duct, wherein the air outlet comprises at least one aperture, wherein when the blower motor is in operation, the air outlet discharges the air flow in a horizontal plane over an occupied zone from a region of the air duct having a vertical height that is less than or equal to twelve inches, wherein the region of the air duct for the air outlet is disposed at least thirty-six inches above the air intake. The air filtration device also includes an air filter.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: August 8, 2023
    Assignee: GERMFREE LABORATORIES INC
    Inventor: Craig E. Landy
  • PORTABLE AIR FILTRATION AND AIR DISPERSION SYSTEM AND METHOD
    Publication number: 20220032223
    Abstract: An air filtration device including a housing that includes an air intake and a blower motor mounted within the housing, wherein when the blower motor is in operation, the blower motor generates an air flow from the air intake through an air duct extending vertically from the housing. The air filtration device also includes an air outlet at a distal end of the air duct, wherein the air outlet comprises at least one aperture, wherein when the blower motor is in operation, the air outlet discharges the air flow in a horizontal plane over an occupied zone from a region of the air duct having a vertical height that is less than or equal to twelve inches, wherein the region of the air duct for the air outlet is disposed at least thirty-six inches above the air intake. The air filtration device also includes an air filter.
    Type: Application
    Filed: May 14, 2021
    Publication date: February 3, 2022
    Inventor: Craig E. Landy
  • Portable air filtration and air dispersion system and method
    Patent number: 11007464
    Abstract: An air filtration device including a housing that includes an air intake and a blower motor mounted within the housing, wherein when the blower motor is in operation, the blower motor generates an air flow from the air intake through an air duct extending vertically from the housing. The air filtration device also includes an air outlet at a distal end of the air duct, wherein the air outlet comprises at least one aperture, wherein when the blower motor is in operation, the air outlet discharges the air flow in a horizontal plane over an occupied zone from a region of the air duct having a vertical height that is less than or equal to twelve inches, wherein the region of the air duct for the air outlet is disposed at least thirty-six inches above the air intake. The air filtration device also includes an air filter.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: May 18, 2021
    Assignee: GERMFREE LABORATORIES INC
    Inventor: Craig E. Landy