Patents by Inventor William Jameson

William Jameson 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).

  • Apparatus for automatically lubricating an oil well sucker rod stuffing box
    Patent number: 9605506
    Abstract: A stuffing box lubrication system for oilfield pumping units automatically delivers to the stuffing box, at specified time intervals, a precise volume of lubricant. The stuffing box lubrication system has a grease reservoir, a pump, a controller, a high pressure hose and grease fitting, and a stuffing box which receives the grease. In situations where the stuffing box in use is not equipped with a ported inlet for receiving the grease, the present invention may further include a stuffing box adapter, having a ported inlet, where the stuffing box adapter couples with the stuffing box.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: March 28, 2017
    Assignee: Jameson Specialties, Inc.
    Inventors: William Jameson, Ryan Utt
  • METHOD AND APPARATUS FOR PRODUCING UNIFORM SMALL PORTIONS OF FINE POWDERS AND ARTICLES THEREOF
    Publication number: 20100037818
    Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.
    Type: Application
    Filed: October 21, 2009
    Publication date: February 18, 2010
    Inventors: RICHARD FOTLAND, John Bowers, William Jameson
  • Method and apparatus for producing uniform small portions of fine powders and articles thereof
    Patent number: 7632533
    Abstract: A method for depositing controlled quantity of particles on a substrate comprises providing aerosolized particles in a deposition zone having first and second electrodes, and creating an electrostatic field between the first electrode and the second electrode to create a pool of ions at the first electrode, charging particles within the deposition zone with the ions, and moving the particles towards and depositing the particles onto the substrate. In order to prevent excessive charge build up on the substrate, the electrostatic field is periodically reversed.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: December 15, 2009
    Assignee: Microdose Therapeutx, Inc.
    Inventors: Richard Fotland, John Bowers, William Jameson
  • METHOD AND APPARATUS FOR PRODUCING UNIFORM SMALL PORTIONS OF FINE POWDERS AND ARTICLES THEREOF
    Publication number: 20080014365
    Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.
    Type: Application
    Filed: July 19, 2007
    Publication date: January 17, 2008
    Inventors: Richard Fotland, John Bowers, William Jameson
  • Method for depositing particles onto a substrate using an alternating electric field
    Patent number: 6923979
    Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: August 2, 2005
    Assignee: Microdose Technologies, Inc.
    Inventors: Richard Fotland, John Bowers, William Jameson
  • Method and apparatus for producing uniform small portions of fine powders and articles thereof
    Publication number: 20050158366
    Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.
    Type: Application
    Filed: March 16, 2005
    Publication date: July 21, 2005
    Inventors: Richard Fotland, John Bowers, William Jameson
  • METHOD FOR DEPOSTING PARTI CLES ONTO A SUBSTRATE USING AN ALTERNATING ELECTRIC FIELD
    Publication number: 20020085977
    Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.
    Type: Application
    Filed: April 27, 1999
    Publication date: July 4, 2002
    Inventors: RICHARD FOTLAND, JOHN BOWERS, WILLIAM JAMESON