Patents by Inventor Glenn Y. Kozuma

Glenn Y. Kozuma 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).

  • Environmental sensor and method of operating the same
    Patent number: 10094755
    Abstract: A gaseous-fluid environmental sensor having a gaseous-fluid flow system. The gaseous-fluid flow system, in one construction, includes a blower to move the gaseous fluid from an intake port to an exhaust port via a flow path. The gaseous-fluid environmental sensor further includes a controller coupled to a particle count sensor. The controller determines whether the particle count sensor has a fault based on the particle count sensor not sensing a particle or a cosmic ray in a time period.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 9, 2018
    Assignee: Venturedyne, Ltd
    Inventors: David L. Chandler, Glenn Y. Kozuma
  • Environmental sensor, particle counting system having an environmental sensor, and methods of operating the same
    Patent number: 7895000
    Abstract: An environmental sensor including an inlet and an outlet such that a flow of fluid moves from the inlet to the outlet, a particle detection portion to detect particles in the fluid, and a controller connected to the particle detection portion. The environmental sensor can be in communication with a data acquisition system (e.g., via a wireless access point) to form a particle counting system. Also disclosed are methods of operating the environmental sensor and methods of operating the particle detection system.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: February 22, 2011
    Assignee: Venturedyne, Ltd.
    Inventors: David L. Chandler, Daniel Edward Cain, Glenn Y. Kozuma, Joe Somoza
  • Environmental sensor, particle counting system having an environmental sensor, and methods of operating the same
    Patent number: 7724150
    Abstract: An environmental sensor including an inlet and an outlet such that a flow of fluid moves from the inlet to the outlet, a particle detection portion to detect particles in the fluid, and a controller connected to the particle detection portion. The environmental sensor can be in communication with a data acquisition system (e.g., via a wireless access point) to form a particle counting system. Also disclosed are methods of operating the environmental sensor and methods of operating the particle detection system.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: May 25, 2010
    Assignee: Venturedyne, Ltd.
    Inventors: David L. Chandler, Daniel Edward Cain, Glenn Y. Kozuma, Joe Somoza
  • ENVIRONMENTAL SENSOR, PARTICLE COUNTING SYSTEM HAVING AN ENVIRONMENTAL SENSOR, AND METHODS OF OPERATING THE SAME
    Publication number: 20090063078
    Abstract: An environmental sensor including an inlet and an outlet such that a flow of fluid moves from the inlet to the outlet, a particle detection portion to detect particles in the fluid, and a controller connected to the particle detection portion. The environmental sensor can be in communication with a data acquisition system (e.g., via a wireless access point) to form a particle counting system. Also disclosed are methods of operating the environmental sensor and methods of operating the particle detection system.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 5, 2009
    Applicant: Venturedyne, Ltd./Carnes Company, Inc.
    Inventors: David L. Chandler, Daniel Edward Cain, Glenn Y. Kozuma, Joe Somoza
  • ENVIRONMENTAL SENSOR, PARTICLE COUNTING SYSTEM HAVING AN ENVIRONMENTAL SENSOR, AND METHODS OF OPERATING THE SAME
    Publication number: 20090058668
    Abstract: An environmental sensor including an inlet and an outlet such that a flow of fluid moves from the inlet to the outlet, a particle detection portion to detect particles in the fluid, and a controller connected to the particle detection portion. The environmental sensor can be in communication with a data acquisition system (e.g., via a wireless access point) to form a particle counting system. Also disclosed are methods of operating the environmental sensor and methods of operating the particle detection system.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 5, 2009
    Applicant: VENTUREDYNE, LTD./CARNES COMPANY, INC.
    Inventors: David L. Chandler, Daniel Edward Cain, Glenn Y. Kozuma, Joe Somoza