Tail Pipe Extension Or Muffler Patents (Class D12/194)
  • Exhaust stack fairing
    Patent number: 7958966
    Abstract: A fairing is configured for use with the exhaust stack of a heavy-duty vehicle. The exhaust stack has an exhaust pipe with an intake end for receiving exhaust gases from an internal combustion engine and a discharge end for discharging the exhaust gases. The fairing includes a streamlined exterior surface and a cavity for receiving the discharge end of the exhaust pipe. An aperture extends through a rear portion of the exterior surface so that exhaust gases discharged from the discharge end of the exhaust pipe pass through the cavity and out of the aperture. The fairing further includes a coupler to couple the fairing to the exhaust pipe.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: June 14, 2011
    Assignee: PACCAR Inc
    Inventor: Jeffrey P. Smith
  • Double-flow exhaust system for an internal-combustion engine
    Patent number: 7770690
    Abstract: A double-flow exhaust system for an internal-combustion engine, having exhaust-gas-carrying pipes and at least one muffler and catalyst housing. A separate end muffler is provided for each exhaust line, on which the end mufflers are both fluidically connected by at least one preferably mountable connection pipe.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: August 10, 2010
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Juergen Schorn, Michael Wessels
  • Motorcycle exhaust pipe
    Patent number: D613221
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: April 6, 2010
    Assignee: Midwest Motorcycle Supply Distributors Corp.
    Inventors: Carl C. Burkhart, Jason Harold Tabor, Abdul M. Fazil
  • Motorcycle exhaust pipe
    Patent number: D613222
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: April 6, 2010
    Assignee: Midwest Motorcycle Supply Distributors Corp.
    Inventors: Carl C. Burkhart, Jason Harold Tabor, Abdul M. Fazil
  • 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
  • Motorcycle exhaust pipe
    Patent number: D613655
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: April 13, 2010
    Assignee: Midwest Motorcycle Supply Distributors Corp.
    Inventors: Carl C. Burkhart, Jason Harold Tabor, Abdul M. Fazil
  • Engine muffler
    Patent number: D614103
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: April 20, 2010
    Assignee: UAV Engines Limited
    Inventors: Christopher John Biddulph, Ian John Fowler, Jon Bagnell, Roy Richmond, Martin Duffield
  • Exhaust manifold
    Patent number: D614104
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: April 20, 2010
    Assignee: Indmar Products Company Inc.
    Inventors: Richard J. Waggoner, Joerg Berger, Travis Stevens
  • Exhaust tip
    Patent number: D617705
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: June 15, 2010
    Assignee: Carriage Works, Inc.
    Inventor: Roy Curtis Cunningham
  • Exhaust pipe set for a mini-van
    Patent number: D618603
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: June 29, 2010
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe set for a mini van
    Patent number: D619067
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: July 6, 2010
    Inventor: Shawna Cannon Lemon
  • Stylized exhaust tip for vehicles
    Patent number: D621762
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: August 17, 2010
    Inventor: Martin Schmid
  • Exhaust pipe for remote control vehicle
    Patent number: D622647
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: August 31, 2010
    Assignee: Dave's Discount Motors, Inc.
    Inventors: Lance A. Hilton, Chad D. Wagenman
  • Motorcycle muffler
    Patent number: D624473
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: September 28, 2010
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventor: Toshiyuki Nishihara
  • Exhaust manifold for a vehicle
    Patent number: D624474
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: September 28, 2010
    Assignee: Group-A Autosports, Inc.
    Inventors: David Hsu, Charles Madrid
  • 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
  • Baffle
    Patent number: D626481
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: November 2, 2010
    Assignee: Rinehart Racing, Inc.
    Inventor: Gerald L. Rinehart
  • Vehicle muffler
    Patent number: D627284
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: November 16, 2010
    Assignee: Noise Solutions Inc.
    Inventors: Andrew C. Faszer, Bryan N. Campbell, Clifford C. Faszer
  • Heart shaped exhaust tip
    Patent number: D629345
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: December 21, 2010
    Inventor: Martin Schmid
  • Exhaust pipe
    Patent number: D631417
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: January 25, 2011
    Inventor: Jhen-Yang Lai
  • Exhaust pipe
    Patent number: D631809
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: February 1, 2011
    Inventor: Jhen Yang Lai
  • Exhaust pipe set for a minivan
    Patent number: D633021
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: February 22, 2011
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe member
    Patent number: D634685
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: March 22, 2011
    Assignee: Kobe Steel, Ltd.
    Inventor: Akira Sakae
  • Exhaust pipe set for a minivan
    Patent number: D635074
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: March 29, 2011
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe and running board set for a mini van
    Patent number: D635498
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: April 5, 2011
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe set for a mini van
    Patent number: D636315
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: April 19, 2011
    Inventor: Shawna Cannon Lemon
  • Exhaust manifold for a vehicle
    Patent number: D636316
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: April 19, 2011
    Assignee: Group-A Autosports, Inc.
    Inventors: David Hsu, Charles Madrid
  • Exhaust pipe set for a mini van
    Patent number: D641676
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: July 19, 2011
    Inventor: Shawna Cannon Lemon
  • Vehicle muffler
    Patent number: D642506
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: August 2, 2011
    Assignee: Noise Solutions Inc.
    Inventors: Andrew C. Faszer, Bryan N. Campbell, Clifford C. Faszer
  • Vehicle muffler
    Patent number: D643792
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: August 23, 2011
    Assignee: Noise Solutions Inc.
    Inventors: Rod MacDonald, Clifford C. Faszer, Andrew C. Faszer, Bryan N. Campbell, George K. Campbell, Ryan R. Russell
  • Exhaust manifold for a vehicle
    Patent number: D647022
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: October 18, 2011
    Assignee: Group-A Autosports, Inc.
    Inventors: David Hsu, Charles Madrid
  • Exhaust pipe set for a minivan
    Patent number: D654416
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: February 21, 2012
    Inventor: Shawna Cannon Lemon
  • Exhaust tip with gun barrel sight design
    Patent number: D654839
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: February 28, 2012
    Inventor: Mike P. Contreras
  • Retracting platform
    Patent number: D656442
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: March 27, 2012
    Inventors: Gilbert A. Hanks, Christopher Hanks
  • Motorcycle exhaust element
    Patent number: D658099
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: April 24, 2012
    Inventor: Gorazd Marovi{hacek over (c)}
  • Exhaust insert
    Patent number: D662449
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: June 26, 2012
    Inventor: Jay Murray
  • Motor vehicle exhaust pipe
    Patent number: D664906
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: August 7, 2012
    Inventor: Joshua J. Lucas
  • Tail pipe tip extenders
    Patent number: D665320
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: August 14, 2012
    Inventor: Marco A. Najarro
  • Dual exhaust pipe set
    Patent number: D666543
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: September 4, 2012
    Inventor: Jhen-Yang Lai
  • Exhaust pipe for a road construction machine
    Patent number: D670743
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: November 13, 2012
    Assignee: Joseph Vögele AG
    Inventor: Ulrich Ewringmann
  • Exhaust pipe set for a minivan
    Patent number: D675141
    Type: Grant
    Filed: September 25, 2011
    Date of Patent: January 29, 2013
    Inventor: Shawna Cannon Lemon
  • Deflector plate
    Patent number: D675552
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: February 5, 2013
    Inventor: Wade Keith Dallas, Sr.
  • Vehicle exhaust conduit
    Patent number: D680481
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: April 23, 2013
    Inventor: David Hickstein
  • Exhaust pipe set for a minivan
    Patent number: D680930
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: April 30, 2013
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe set for a minivan
    Patent number: D681527
    Type: Grant
    Filed: September 25, 2011
    Date of Patent: May 7, 2013
    Inventor: Shawna Cannon Lemon
  • Exhaust pipe set for a minivan
    Patent number: D684909
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: June 25, 2013
    Inventor: Shawna Cannon Lemon
  • Vehicle rear exhaust trim
    Patent number: D684910
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: June 25, 2013
    Assignee: Ford Motor Company
    Inventors: Solomon H. Song, Darrell Paul Behmer
  • Muffler
    Patent number: D685308
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: July 2, 2013
    Inventor: Arthur R. Verlengiere
  • Automotive exhaust header
    Patent number: D685706
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: July 9, 2013
    Assignee: American Racing Headers & Exhaust, Inc.
    Inventors: Jose Cruz, Nicholas Filippides, David Ciardullo
  • Teardrop stack for transportation vehicle
    Patent number: D687754
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: August 13, 2013
    Inventors: Chiahua Eleanor Chou, Craig Massner