Patents by Inventor Francisco J. Lujan

Francisco J. Lujan 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: 9840857
    Abstract: A vehicle door latch assembly is provided, the latch assembly having: a fork bolt movably secured to the latch assembly, the fork bolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the fork bolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the fork bolt; and a spring member integrally formed with the detent lever, the spring member being deflected by a bumper secured to the latch assembly when the detent lever is moved to the engaged position.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: December 12, 2017
    Assignee: INTEVA PRODUCTS, LLC
    Inventors: Donald M. Perkins, Francisco J. Lujan, Carlos I. Tostado
  • Publication number: 20120061976
    Abstract: A vehicle door latch assembly is provided, the latch assembly having: a forkbolt movably secured to the latch assembly, the forkbolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the forkbolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the forkbolt; an intermittent lever for providing actuation forces to the detent lever to move it from the engaged position to the disengaged position; and a means for coupling and uncoupling the intermittent lever to the detent lever.
    Type: Application
    Filed: July 1, 2011
    Publication date: March 15, 2012
    Inventors: Carlos I. Tostado, Donald M. Perkins, Francisco J. Lujan
  • Publication number: 20110133491
    Abstract: A vehicle door latch assembly is disclosed herein, the vehicle door latch having: a forkbolt movably secured to the latch assembly, the forkbolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the forkbolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the forkbolt; and an anti-bypass member secured to the latch assembly, the anti-bypass member being configured to prevent the engagement surface of the detent lever from being deflected away from the engagement surface of the forkbolt when the detent lever is in the engaged position and the forkbolt is in the latched position such that the forkbolt would be able to move to the unlatched position when the detent lever is in the engaged position.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventors: Donald M. Perkins, Francisco J. Lujan, Carlos I. Tostado
  • Publication number: 20110133492
    Abstract: A vehicle door latch assembly is provided, the latch assembly having: a release lever rotatably secured to the latch assembly, the release lever being capable of being moved between a latched position and an unlatched position; an actuating link rotatably secured to the latch assembly; a bypass member rotatably secured to the latch assembly; and wherein the actuating link is capable of linear movement such that a center of rotation of the actuating link is movable between a first position and a second position and wherein the actuating link couples the release lever to the bypass member when the center of rotation of the actuating link is in the first position and the actuating link does not couple the release lever to the bypass member when the center of rotation of the actuating link is in the second position. A method for coupling a release lever of a latch assembly to a bypass lever of the latch assembly is also provided.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventors: Donald M. Perkins, Francisco J. Lujan, Carlos I. Tostado
  • Publication number: 20110133493
    Abstract: A vehicle door latch assembly is provided, the latch assembly having: a fork bolt movably secured to the latch assembly, the fork bolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the fork bolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the fork bolt; and a spring member integrally formed with the detent lever, the spring member being deflected by a bumper secured to the latch assembly when the detent lever is moved to the engaged position.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventors: Donald M. Perkins, Francisco J. Lujan, Carlos I. Tostado