Patents by Inventor Noel Toogood

Noel Toogood 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).

  • Automatic switchable exhale cartridge
    Patent number: 10130832
    Abstract: An exhale valve assembly includes a housing, a valve carrier body, a primary valve assembly, a plunger, a lock assembly, and an air pressure activated actuator assembly. The valve carrier body is disposed the housing and has a passageway. The primary valve assembly is mounted to the valve carrier body. A first air flow path passes through the passageway and a second air flow path passes through the primary valve assembly. The plunger is configured to permit a flow through the first air flow path when the plunger is in a first position and to direct a flow through the second air flow path when the plunger is in a second position. The lock assembly is configured to secure the plunger in the first position. The air pressure activated actuator assembly is configured to release the lock responsive to a pressure change within the cavity of the housing.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: November 20, 2018
    Inventors: Graham Langford, Noel Toogood
  • Automatic Switchable Exhale Cartridge
    Publication number: 20160001105
    Abstract: An exhale valve assembly includes a housing, a valve carrier body, a primary valve assembly, a plunger, a lock assembly, and an air pressure activated actuator assembly. The valve carrier body is disposed the housing and has a passageway. The primary valve assembly is mounted to the valve carrier body. A first air flow path passes through the passageway and a second air flow path passes through the primary valve assembly. The plunger is configured to permit a flow through the first air flow path when the plunger is in a first position and to direct a flow through the second air flow path when the plunger is in a second position. The lock assembly is configured to secure the plunger in the first position. The air pressure activated actuator assembly is configured to release the lock responsive to a pressure change within the cavity of the housing.
    Type: Application
    Filed: September 15, 2015
    Publication date: January 7, 2016
    Inventors: Graham Langford, Noel Toogood
  • Hook for carrying articles
    Patent number: D642800
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: August 9, 2011
    Assignee: Yoke Enterprises Ltd
    Inventors: Matthew William Davies, Carl Estcourt Tucker, John Slemmen, Noel Toogood, Troy Baker