Patents by Inventor Lawrence J. Liposky

Lawrence J. Liposky 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).

  • Fuel pump locking assembly
    Patent number: 10473072
    Abstract: A fuel pump to fuel tank attachment assembly for a vehicle includes a retainer ring firmly attached to a portion of the fuel tank. The retainer ring is formed of the same material as the material of the fuel tank. A lock ring is positioned over, and secured to the retainer ring. A flange of the fuel pump is positioned and clamped between the retainer ring and the lock ring. The retainer ring and the lock ring circumferentially engage the flange of the fuel pump, in the mounted position of the assembly.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: November 12, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: John Thomas Gaffield, Christopher Michael Lilly, Lawrence J Liposky
  • FUEL PUMP LOCKING ASSEMBLY
    Publication number: 20140312613
    Abstract: A fuel pump to fuel tank attachment assembly for a vehicle includes a retainer ring firmly attached to a portion of the fuel tank. The retainer ring is formed of the same material as the material of the fuel tank. A lock ring is positioned over, and secured to the retainer ring. A flange of the fuel pump is positioned and clamped between the retainer ring and the lock ring. The retainer ring and the lock ring circumferentially engage the flange of the fuel pump, in the mounted position of the assembly.
    Type: Application
    Filed: April 23, 2013
    Publication date: October 23, 2014
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: JOHN THOMAS GAFFI ELD, CHRISTOPHER MICHAEL LILLY, LAWRENCE J. LIPOSKY
  • Automotive accelerator return spring damper
    Patent number: 5568749
    Abstract: An automotive accelerator return spring assembly has a tension coil spring with a variable diameter internal damper therein. The damper clips to the spring on one end and has tangentially spaced, flexible fingers on the other end for absorbing vibrational energy.
    Type: Grant
    Filed: April 6, 1995
    Date of Patent: October 29, 1996
    Assignee: Ford Motor Company
    Inventor: Lawrence J. Liposky