Patents by Inventor Gilbert A. Castro

Gilbert A. Castro 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).

  • Patent number: 7117903
    Abstract: A vapor collection testing device is held in one hand and a fuel dispensing nozzle for a fuel dispensing system to be tested is held in the other hand of an operator. The device is slipped over the spout of the nozzle and pushed against the boot of the nozzle (if so equipped), or otherwise pushed sufficiently over the holes on a bootless nozzle so that the nozzle's flow interlock device is opened. Opening the interlock activates the nozzle's lever, to permit fuel dispensing. Without turning the gasoline dispenser on, the nozzle lever is depressed to open the integral vapor valve. At this point, no gasoline is dispensed, but air is ingested by the nozzle and sent into the gasoline storage tank. The air ingestion can be observed by the device's flow meter, in order to determine if there is a liquid flow blockage in the vapor recovery line of the fuel dispensing system.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: October 10, 2006
    Assignee: Hirt Combustion
    Inventor: Gilbert Castro
  • Patent number: 6948536
    Abstract: A vapor collection testing device is held in one hand and a fuel dispensing nozzle for a fuel dispensing system to be tested is held in the other hand of an operator. The device is slipped over the spout of the nozzle and pushed against the boot of the nozzle (if so equipped), or otherwise pushed sufficiently over the holes on a bootless nozzle so that the nozzle's flow interlock device is opened. Opening the interlock activates the nozzle's lever, to permit fuel dispensing. Without turning the gasoline dispenser on, the nozzle lever is depressed to open the integral vapor valve. At this point, no gasoline is dispensed, but air is ingested by the nozzle and sent into the gasoline storage tank. The air ingestion can be observed by the device's flow meter, in order to determine if there is a liquid flow blockage in the vapor recovery line of the fuel dispensing system.
    Type: Grant
    Filed: December 26, 2003
    Date of Patent: September 27, 2005
    Assignee: Hirt Combustion Engineers, Inc.
    Inventor: Gilbert Castro
  • Publication number: 20030203839
    Abstract: The composition of the present invention provides a novel use of the iron binding protein lactoferrin as a medicament to prevent the progression of systemic inflammatory response syndrome (SIRS) into sepsis, severe sepsis, septic shock and multiple organ failure in mammals. More particularly, the present invention is the use of lactoferrin for the manufacture of a medicament for the treatment of the metabolic imbalance in ICU patient.
    Type: Application
    Filed: June 6, 2003
    Publication date: October 30, 2003
    Inventors: Marian L. Kruzel, Gilbert A. Castro
  • Patent number: 6613741
    Abstract: The method of the present invention provides a novel use of the iron binding protein lactoferrin to prevent or treat the insult-induced metabolic imbalance in humans and other animals. More particularly, the present invention is the use of lactoferrin for the manufacture of a medicament for the treatment of the metabolic hypo- or hyperactivity in the gut.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: September 2, 2003
    Assignee: Ferro Dynamics, Inc.
    Inventors: Marian L. Kruzel, Gilbert A. Castro
  • Patent number: 6478576
    Abstract: The present invention combines the gasoline vapor recovery efficiency advantages of a flirt “Partial Seal System”, as disclosed, for example, in U.S. Pat. No. 4,680,004 to flirt, with the customer convenience advantages of gasoline vapor recovery systems employing “bootless” nozzles. The use of bootless nozzles in combination with strict environmental vapor emissions compliance is made possible because of specific system advantages, which include the use of a burner designed to operate at two different flow rates, a coaxial processor stack which permits second and third stage combustion of excess gasoline vapor generated by the system before it is released to atmosphere, and a remote sensor which continually monitors system vacuum pressure to ensure that a sufficient vacuum is maintained at all times.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: November 12, 2002
    Inventors: Robert Bradt, Thomas J. Smith, Gilbert Castro
  • Publication number: 20010056067
    Abstract: The method of the present invention provides a novel use of the iron binding protein lactoferrin to prevent or treat the insult-induced metabolic imbalance in humans and other animals. More particularly, the present invention is the use of lactoferrin for the manufacture of a medicament for the treatment of the metabolic hypo- or hyperactivity in the gut.
    Type: Application
    Filed: October 29, 1999
    Publication date: December 27, 2001
    Inventors: MARIAN L. KRUZEL, GILBERT A. CASTRO
  • Patent number: 6193500
    Abstract: The present invention combines the gasoline vapor recovery efficiency advantages of a Hirt “Partial Seal System”, as disclosed, for example, in U.S. Pat. No. 4,680,004 to Hirt, with the customer convenience advantages of gasoline vapor recovery systems employing “bootless” nozzles. The use of bootless nozzles in combination with strict environmental vapor emissions compliance is made possible because of specific system advantages, which include the use of a burner designed to operate at two different flow rates, a coaxial processor stack which permits second and third stage combustion of excess gasoline vapor generated by the system before it is released to atmosphere, and a remote sensor which continually monitors system vacuum pressure to ensure that a sufficient vacuum is maintained at all times.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: February 27, 2001
    Inventors: Robert Bradt, Thomas J. Smith, Gilbert Castro