Patents by Inventor Rosario S. Calio

Rosario S. Calio 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).

  • Air sampling system having inline flow control switch
    Patent number: 8188874
    Abstract: A sampling system for quantifying the amount of contaminants in a controlled environment within a facility. The system has an air sampling devices each associated with a respective flow switch module, both within the controlled environment, and a first and second controller located outside the controlled environment. The first controller is in flow communication with the air sampling devices. The first controller is also in flow communication with the flow switch modules and controls a vacuum source to draw a predetermined volume of air through the at least one air sampling device via the at least one flow switch module at a desired flow rate. The flow switch module detects when the actual flow rate falls below or above a predetermined value, and generates an alarm.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: May 29, 2012
    Assignee: Veltek Associates, Inc.
    Inventor: Rosario S. Calio
  • AIR SAMPLING SYSTEM HAVING INLINE FLOW CONTROL SWITCH
    Publication number: 20100171625
    Abstract: A sampling system for quantifying the amount of contaminants in a controlled environment within a facility. The system has an air sampling devices each associated with a respective flow switch module, both within the controlled environment, and a first and second controller located outside the controlled environment. The first controller is in flow communication with the air sampling devices. The first controller is also in flow communication with the flow switch modules and controls a vacuum source to draw a predetermined volume of air through the at least one air sampling device via the at least one flow switch module at a desired flow rate. The flow switch module detects when the actual flow rate falls below or above a predetermined value, and generates an alarm.
    Type: Application
    Filed: March 12, 2009
    Publication date: July 8, 2010
    Applicant: Veltek Associates, Inc.
    Inventor: Rosario S. CALIO