Patents by Inventor John Paul Prego

John Paul Prego 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).

  • SUPPLY CONTROL SYSTEM FOR A PLURALITY OF TANKS
    Publication number: 20230408034
    Abstract: A supply control system for a tank utilized in a semiconductor manufacturing process is disclosed.
    Type: Application
    Filed: September 16, 2021
    Publication date: December 21, 2023
    Inventors: WILLIAM THOMAS PILTZ, CYNTHIA LEE HUGHES, JOHN PAUL PREGO, SHAWN S. CABLE, SANG-JAE YIM, ANTHONY JOHN SMITH, JIHOON KIM, SANG-KEUN LEE, YONG-TAE KIM, TAE-UG KANG, HO-SAN KWON, SUNG-UP JANG, YOUNG-SOO CHOI, HYO-JONG HWANG, BANG-YEON YU
  • Concealed bracket mounting arrangement
    Publication number: 20080048079
    Abstract: The present invention is a concealed bracket wall mounting arrangement. The disadvantage of axial spinning and disengagement present in prior art concealed bracket mountings is eliminated by the disclosed mounting arrangement. A mounting bracket having angled walls for mounting on a generally flat surface is disclosed. A fixture base is disclosed that engages with the walls of the mounting bracket at multiple positions to prevent spinning and disengagement of the mounting base.
    Type: Application
    Filed: August 23, 2006
    Publication date: February 28, 2008
    Applicant: Dorman Products, Inc.
    Inventors: Campbell Albritton, John Paul Prego
  • Dual arm pegboard hook
    Patent number: D555462
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: November 20, 2007
    Assignee: Dorman Products, Inc.
    Inventors: Heather S. Moffitt, John Paul Prego
  • Picture hanging tool
    Patent number: D571171
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: June 17, 2008
    Assignee: Dorman Products, Inc.
    Inventors: Campbell Albritton, John Paul Prego
  • Pegboard module and assembly thereof
    Patent number: D573828
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: July 29, 2008
    Assignee: Dorman Products, Inc.
    Inventors: Robin Clokey, John Paul Prego, Heather Moffitt, Todd Davis