Patents by Inventor Thomas Lemmerer

Thomas Lemmerer 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).

  • Pressure differential motor control system and method
    Patent number: 8197221
    Abstract: A pressure differential motor control system for controlling a motor of a high volume low pressure (HVLP) spray system via a pressure differential. The pressure differential motor control system has an outlet fitting connected to a turbine assembly, and a pressure switch adapted to be activated by a pressure differential from the outlet fitting. The outlet fitting has a first section connected to the turbine assembly, a mid section featuring low and high pressure ports, a second section connected to a quick coupler hose and spray gun, and a venturi defined through the outlet fitting. The low pressure port is in communication with the venturi, and the high pressure port is in communication with the input side of the outlet fitting. The pressure switch is activated by a pressure differential from the low and high pressure ports of the outlet fitting, thereby sending a signal to a motor controller for controlling a motor of the turbine assembly.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: June 12, 2012
    Inventors: Thomas Lemmer, Patrick Landymore
  • PRESSURE DIFFERENTIAL MOTOR CONTROL SYSTEM AND METHOD
    Publication number: 20110006133
    Abstract: A pressure differential motor control system for controlling a motor of a high volume low pressure (HVLP) spray system via a pressure differential. The pressure differential motor control system has an outlet fitting connected to a turbine assembly, and a pressure switch adapted to be activated by a pressure differential from the outlet fitting. The outlet fitting has a first section connected to the turbine assembly, a mid section featuring low and high pressure ports, a second section connected to a quick coupler hose and spray gun, and a venturi defined through the outlet fitting. The low pressure port is in communication with the venturi, and the high pressure port is in communication with the input side of the outlet fitting. The pressure switch is activated by a pressure differential from the low and high pressure ports of the outlet fitting, thereby sending a signal to a motor controller for controlling a motor of the turbine assembly.
    Type: Application
    Filed: July 2, 2010
    Publication date: January 13, 2011
    Applicant: LEMMER SPRAY SYSTEMS LTD.
    Inventors: Thomas Lemmer, Patrick Landymore
  • Point of sale display rack
    Patent number: D710632
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: August 12, 2014
    Assignee: Red Bull GmbH
    Inventors: Daniel Philip Schneider, Jr., Mario Groth, Thomas Lemmerer, Juergen Brenneis, Stephan Schaden, Eric Guoxiong Huang, Michael Warne, Jeremy Davis, Gareth Jones, Rohan Whiteford
  • Point of sale display rack
    Patent number: D718077
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 25, 2014
    Assignee: Red Bull GmbH
    Inventors: Daniel Philip Schneider, Jr., Mario Groth, Thomas Lemmerer, Juergen Brenneis, Stephan Schaden, Eric Guoxiong Huang, Michael Warne, Jeremy Davis, Gareth Jones, Rohan Whiteford
  • Point of sale display rack
    Patent number: D722243
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: February 10, 2015
    Assignee: Red Bull GmbH
    Inventors: David Kehoe, Mario Groth, Thomas Lemmerer, Juergen Brenneis, Eric Guoxiong Huang, Michael Warne, Jeremy Davis, Gareth Jones, Rohan Whiteford