Patents by Inventor Gary Hammerlund

Gary Hammerlund 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).

  • Split manifold and method for multiple part fluid applications
    Patent number: 11911787
    Abstract: A fluid directing flow manifold for directing reactive fluids, independent of one another, from a dispensing manifold to a dispensing tip of a fluid dispensing apparatus provides a disposable and low cost fluid passageway between the dispensing manifold and dispensing tip while reducing or eliminating the possibility that reactive fluids will react and clog or block the dispensing manifold. The flow manifold provides independent fluid passageways between valves of a dispensing manifold and a mixing chamber of a dispensing tip of the dispensing apparatus. The flow manifold may be adapted for use with various types of fluid dispensing systems. The flow manifold may include multiple fluid guide bodies that may each be removed from the flow manifold to be cleaned or disposed of, and then replaced. Quick release mechanical fasteners are included for quick attachment of the manifold to a dispensing manifold valve and to the dispensing tip.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: February 27, 2024
    Inventor: Gary Hammerlund
  • Vortex mixing system
    Patent number: 9802166
    Abstract: A matter displacement and mixing system having a mixing chamber for material to enter, and a vortex aperture that directs air into the mixing chamber at either a high velocity for violent shearing or lower velocity for gentle mixing. This would depend on the shape of the vortex aperture, or the pressure.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: October 31, 2017
    Inventor: Gary Hammerlund
  • VORTEX MIXING AND RATIO ADJUSTMENT SYSTEM
    Publication number: 20170225181
    Abstract: A matter displacement and mixing system having a mixing chamber for material to enter, and a vortex aperture that directs air into the mixing chamber at either a high velocity for violent shearing or lower velocity for gentle mixing. This would depend on the shape of the vortex aperture, or the pressure.
    Type: Application
    Filed: April 24, 2017
    Publication date: August 10, 2017
    Inventor: Gary Hammerlund
  • VORTEX MIXING AND RATIO ADJUSTMENT SYSTEM
    Publication number: 20160184847
    Abstract: A dual trigger mixing system is provided that allows the user to control the mixing of two or more agents that are mixed in at high rates of speed.
    Type: Application
    Filed: October 16, 2015
    Publication date: June 30, 2016
    Inventor: Gary Hammerlund
  • VORTEX MIXING AND RATIO ADJUSTMENT SYSTEM
    Publication number: 20150085601
    Abstract: A matter displacement and mixing system having a mixing chamber for material to enter, and a vortex aperture that directs air into the mixing chamber at either a high velocity for violent shearing or lower velocity for gentle mixing. This would depend on the shape of the vortex aperture, or the pressure.
    Type: Application
    Filed: August 27, 2014
    Publication date: March 26, 2015
    Inventor: Gary Hammerlund