Patents by Inventor Don Emler

Don Emler 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).

  • Q4 muffler assembly
    Patent number: 8602157
    Abstract: A system for improved exhaust evacuation from an internal combustion engine made up of a core which is surrounded by an outer casing, an elongated tube, and a perforated chamber made up of two cup shaped portions. The first cup shaped portion is connected to an outlet tube and the second cup shaped portion is connected to the elongated tube. The second cup shaped portion has holes around the connection and the first cup shape portion does not.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: December 10, 2013
    Inventors: George Luttig, Don Emler
  • INTAKE TRACT AIRFLOW ENHANCEMENT DEVICE
    Publication number: 20130228146
    Abstract: A device of dividing the intake tract of an engine system positioned upstream from the throttle plate that optionally has holes in at least one divider section and functions to enhance airflow from the air source to the throttle plate.
    Type: Application
    Filed: February 28, 2013
    Publication date: September 5, 2013
    Inventor: Don EMLER
  • Q4 MUFFLER ASSEMBLY
    Publication number: 20130126266
    Abstract: A system for improved exhaust evacuation from an internal combustion engine made up of a core which is surrounded by an outer casing, an elongated tube, and a perforated chamber made up of two cup shaped portions. The first cup shaped portion is connected to an outlet tube and the second cup shaped portion is connected to the elongated tube. The second cup shaped portion has holes around the connection and the first cup shape portion does not.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 23, 2013
    Inventors: George LUTTIG, Don EMLER
  • VEHICLE EXHAUST SYSTEMS
    Publication number: 20080053748
    Abstract: A vehicle exhaust assembly for improved evacuation of exhaust gases from an internal combustion engine. The system comprises a modular replacement exhaust system having a novel header pipe and muffler. The present invention readily adapts to a range of vehicle applications including automobiles, motorcycles, and all terrain vehicles.
    Type: Application
    Filed: September 14, 2007
    Publication date: March 6, 2008
    Inventor: Don Emler
  • Vehicle exhaust systems
    Publication number: 20050161283
    Abstract: A vehicle exhaust assembly for improved evacuation of exhaust gases from an internal combustion engine. The system comprises a modular replacement exhaust system having a novel header pipe and muffler. The present invention readily adapts to a range of vehicle applications including automobiles, motorcycles, and all terrain vehicles.
    Type: Application
    Filed: January 26, 2005
    Publication date: July 28, 2005
    Inventor: Don Emler
  • Resonance chamber offset on a conduit of an emission system
    Patent number: D612783
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: March 30, 2010
    Inventor: Don Emler
  • Resonance chamber disposed about a conduit contour of an emission system
    Patent number: D612784
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: March 30, 2010
    Inventor: Don Emler
  • Resonance chamber axially disposed on an emission system conduit
    Patent number: D613223
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: April 6, 2010
    Inventor: Don Emler
  • Resonance chamber disposed about a conduit contour of an emission system
    Patent number: D626049
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: October 26, 2010
    Inventor: Don Emler