Patents by Inventor John Perez

John Perez 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: 12364813
    Abstract: A medicament delivery device having a reservoir for holding a medicament, a pressurizing system that dispenses the medicament from the reservoir when operating, a hollow cannula for insertion into a patient, and a fluid delivery path disposed between the pressurizing system and the hollow cannula and communicating the medicament therebetween. The medicament delivery device also has a pressure sensor external to the pressurizing system, sensing a back pressure in the fluid delivery path, and providing an indication when the back pressure drops below a predetermined threshold after the pressurizing system ceases operation.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: July 22, 2025
    Assignee: Becton, Dickinson and Company
    Inventors: Victor Politis, John Perez, Jacob Wainer, Alex Chaves
  • Publication number: 20230201458
    Abstract: A medicament delivery device having a reservoir for holding a medicament, a pressurizing system that dispenses the medicament from the reservoir when operating, a hollow cannula for insertion into a patient, and a fluid delivery path disposed between the pressurizing system and the hollow cannula and communicating the medicament therebetween. The medicament delivery device also has a pressure sensor external to the pressurizing system, sensing a back pressure in the fluid delivery path, and providing an indication when the back pressure drops below a predetermined threshold after the pressurizing system ceases operation.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Applicant: Becton, Dickinson and Company
    Inventors: Victor Politis, John Perez, Jacob Wainer, Alex Chaves
  • Patent number: 11596739
    Abstract: A medicament delivery device having a reservoir for holding a medicament, a pressurizing system that dispenses the medicament from the reservoir when operating, a hollow cannula for insertion into a patient, and a fluid delivery path disposed between the pressurizing system and the hollow cannula and communicating the medicament therebetween. The medicament delivery device also has a pressure sensor external to the pressurizing system, sensing a back pressure in the fluid delivery path, and providing an indication when the back pressure drops below a predetermined threshold after the pressurizing system ceases operation.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: March 7, 2023
    Assignee: Becton, Dickinson and Company
    Inventors: Victor Politis, John Perez, Jacob Wainer, Alex Chaves
  • Publication number: 20200246534
    Abstract: A medicament delivery device having a reservoir for holding a medicament, a pressurizing system that dispenses the medicament from the reservoir when operating, a hollow cannula for insertion into a patient, and a fluid delivery path disposed between the pressurizing system and the hollow cannula and communicating the medicament therebetween. The medicament delivery device also has a pressure sensor external to the pressurizing system, sensing a back pressure in the fluid delivery path, and providing an indication when the back pressure drops below a predetermined threshold after the pressurizing system ceases operation.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Applicant: Becton, Dickison and Company
    Inventors: Victor Politis, John Perez, Jacob Wainer, Alex Chaves
  • Publication number: 20140013965
    Abstract: The food warmer apparatus is disclosed. The food warmer includes a water pan for holding water, a housing for supporting the water pan, a food pan supported by the water pan above the water, and an electrical heating element located underneath, and in conductive contact with, the water pan, so as to heat the water in the water pan. The food warmer also includes a first and second removable battery for providing power to the electrical heating element, and a processor conductively coupled with the electrical heating element and with the first and second removable batteries, wherein the processor is configured for engaging a switch for relaying power to the electrical heating element from the first battery, detecting that the first battery has depleted below a threshold, and engaging a switch for relaying power to the electrical heating element from the second battery.
    Type: Application
    Filed: September 28, 2013
    Publication date: January 16, 2014
    Inventor: John Perez
  • Publication number: 20130033853
    Abstract: A fire alarm enhancement system for a residential building comprising: a plurality fans; a plurality of vents; a plurality of LED lighting surrounding the interior perimeter of each means of egress from the residential building; and a power source, where the power source supplies power to the fans and LED lighting. The power source may include a plurality of batteries, where a plurality of solar panels supplies power and charges the plurality of batteries. In most instances, the means of egress includes doors and windows within the structure of the residential building.
    Type: Application
    Filed: August 3, 2011
    Publication date: February 7, 2013
    Inventor: JOHN PEREZ
  • Publication number: 20090234707
    Abstract: A method for providing designer templates to a customer, comprising providing a designer interface for receiving a designer template for a print product from a designer wherein a designer template comprises fixed content elements and at least one variable content element, and providing a customer interface for enabling a customer to select a print product and to select a designer template for the selected print product, enabling the customer to customize the selected print product by supplying his own content for the at least one variable content element of the selected designer template, and enabling the customer to purchase the custom print product that he customized.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 17, 2009
    Inventors: John Perez, Traci Pichette
  • Patent number: 7196513
    Abstract: A testing method for a magnetic hard disk or a magnetic head in a test system includes a moving step in which the magnetic head, which moves to fly closely over the magnetic disk, moves to a predetermined radial position corresponding to the position data of the magnetic disk which rotates at a predetermined constant speed; a reading step in which imbedded position data is read out for each sector of the magnetic disk is by the magnetic head; and a reading/writing step in which a predetermined signal is written in or read out from a data area of the sector by the magnetic head when the position data is one of equal to a predetermined value and within a predetermined range.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: March 27, 2007
    Assignee: International Manufacturing and Engineering Services Co., Ltd.
    Inventor: John Perez
  • Publication number: 20060261806
    Abstract: A testing method for a magnetic hard disk or a magnetic head in a test system includes a moving step in which the magnetic head, which moves to fly closely over the magnetic disk, moves to a predetermined radial position corresponding to the position data of the magnetic disk which rotates at a predetermined constant speed; a reading step in which imbedded position data is read out for each sector of the magnetic disk is by the magnetic head; and a reading/writing step in which a predetermined signal is written in or read out from a data area of the sector by the magnetic head when the position data is one of equal to a predetermined value and within a predetermined range.
    Type: Application
    Filed: July 31, 2006
    Publication date: November 23, 2006
    Applicant: International Manufacturing and Engineering Services Co., Ltd.
    Inventor: John Perez
  • Patent number: 7109701
    Abstract: A testing method for a magnetic hard disk or a magnetic head in a test system includes a moving step in which the magnetic head, which moves to fly closely over the magnetic disk, moves to a predetermined radial position corresponding to the position data of the magnetic disk which rotates at a predetermined constant speed; a reading step in which imbedded position data is read out for each sector of the magnetic disk is by the magnetic head; and a reading/writing step in which a predetermined signal is written in or read out from a data area of the sector by the magnetic head when the position data is one of equal to a predetermined value and within a predetermined range.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: September 19, 2006
    Assignee: International Manufacturing and Engineering Services Co., Ltd.
    Inventor: John Perez
  • Publication number: 20050248868
    Abstract: A testing method for a magnetic hard disk or a magnetic head in a test system includes a moving step in which the magnetic head, which moves to fly closely over the magnetic disk, moves to a predetermined radial position corresponding to the position data of the magnetic disk which rotates at a predetermined constant speed; a reading step in which imbedded position data is read out for each sector of the magnetic disk is by the magnetic head; and a reading/writing step in which a predetermined signal is written in or read out from a data area of the sector by the magnetic head when the position data is one of equal to a predetermined value and within a predetermined range.
    Type: Application
    Filed: September 12, 2003
    Publication date: November 10, 2005
    Applicant: International Manufacturing and Engineering Services Co., Ltd.
    Inventor: John Perez
  • Patent number: 6426851
    Abstract: The disengagement of a disk drive suspension limiter from the load beam is blocked by the provision of a tab that interfits with the load beam against separation during intended engagement.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: July 30, 2002
    Assignee: Magnecomp Corporation
    Inventor: John Perez
  • Patent number: 6327118
    Abstract: The disengagement of a disk drive suspension limiter from the load beam is blocked by the provision of a tab that interfits with the load beam against separation during intended engagement.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: December 4, 2001
    Assignee: Magnecomp Corp.
    Inventor: John Perez
  • Patent number: 6195237
    Abstract: The disengagement of a disk drive suspension limiter from the load beam is blocked by the provision of a tab that interfits with the load beam against separation during intended engagement.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: February 27, 2001
    Assignee: Magnecomp Corp.
    Inventor: John Perez