Tail Pipe Extension Or Muffler Patents (Class D12/194)
  • Exhaust diffuser for vehicle
    Patent number: 7604093
    Abstract: An exhaust diffuser is disclosed for coupling to an exhaust system of a vehicle that, when in one orientation, is designed to exhaust gasses laterally and downwardly from the exhaust diffuser.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: October 20, 2009
    Assignee: Daimler Trucks North America LLC
    Inventor: Travis Bach
  • Vehicle muffler
    Patent number: D549629
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: August 28, 2007
    Assignee: Honda Motor Co., Ltd.
    Inventor: Benjamin R. Davidson
  • Noise suppressor for a vehicle
    Patent number: D550134
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: September 4, 2007
    Inventor: Igor Akrapovic
  • Vehicle hitch cover
    Patent number: D550596
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: September 11, 2007
    Inventors: Richard L. Jones, Cecilia L. Brocklehurst
  • Exhaust pipe
    Patent number: D551607
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: September 25, 2007
    Inventor: Dino LaRussa
  • Exhaust pipe for a vehicle
    Patent number: D553062
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: October 16, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Hitch plug
    Patent number: D553548
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: October 23, 2007
    Inventor: Alfred D. Douglas
  • External exhaust arrangement for a vehicle
    Patent number: D556659
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Hakan Saracoglu, Anthony-Robert Hatter
  • Exhaust pipe for a vehicle
    Patent number: D556660
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Exhaust pipe tip for a vehicle
    Patent number: D558111
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: December 25, 2007
    Inventor: Gale C. Banks, III
  • Vehicle exhaust port set
    Patent number: D558657
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: January 1, 2008
    Assignee: Honda Motor Co., Ltd.
    Inventor: Benjamin R. Davidson
  • Portion of an exhaust tip
    Patent number: D559752
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: January 15, 2008
    Inventor: Cal C. Giordano
  • Exhaust pipe end for a vehicle
    Patent number: D559753
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: January 15, 2008
    Assignee: DaimlerChrysler AG
    Inventor: Peter Pfeiffer
  • Muffler for a motor scooter
    Patent number: D560581
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: January 29, 2008
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yumio Shibata, Witoon Rerksiriwan, Seksith Uchchin, Suriya Kwamchob
  • Vehicle header
    Patent number: D561078
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: February 5, 2008
    Assignee: Workhorse Custom Chassis, LLC
    Inventor: David K. Bigg
  • Vehicle header
    Patent number: D561079
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: February 5, 2008
    Assignee: Workhorse Custom Chassis, LLC
    Inventor: David K. Bigg
  • Exhaust pipe
    Patent number: D562749
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: February 26, 2008
    Inventor: Dino LaRussa
  • Hitch plug
    Patent number: D563301
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: March 4, 2008
    Inventor: Alfred D. Douglas
  • Exhaust conduit
    Patent number: D563302
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: March 4, 2008
    Assignee: Bissell Homecare, Inc.
    Inventors: Douglas J. Medema, Alyssa Ann Birtles
  • Fender flange for a vehicle exhaust pipe
    Patent number: D571273
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: June 17, 2008
    Inventor: Phillip E. Ferrari
  • Exhaust extension
    Patent number: D573073
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: July 15, 2008
    Inventor: Jerald R. Bozajian
  • Motorcycle muffler
    Patent number: D573520
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: July 22, 2008
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventor: Kaoru Kouchi
  • Muffler with trapezoid body
    Patent number: D573521
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: July 22, 2008
    Assignee: American Auto Accessories, Inc.
    Inventor: Henry T. H. Hsu
  • Exhaust pipe
    Patent number: D574309
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: August 5, 2008
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Claus-Dieter Unfried, Robert Owen
  • Quad core muffler
    Patent number: D575213
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: August 19, 2008
    Assignee: Kooks Custom Headers, Inc.
    Inventors: George Kryssing, Sr., George Kryssing, Jr.
  • RV safety protection hitch cover
    Patent number: D575214
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: August 19, 2008
    Inventor: John A Valadao
  • Skull head motor vehicle exhaust tip
    Patent number: D576935
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: September 16, 2008
    Inventor: Bobby Kerr
  • Muffler for an internal combustion engine
    Patent number: D577321
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: September 23, 2008
    Assignee: Husqvarna Zenoah Co., Ltd.
    Inventor: Kouichi Shimokawa
  • Muffler with an oval body
    Patent number: D578050
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: October 7, 2008
    Assignee: American Auto Accessories, Inc.
    Inventor: Henry T. H. Hsu
  • Tailpipe
    Patent number: D579392
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: October 28, 2008
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Hakan Saracoglu
  • Exhaust collector
    Patent number: D579841
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: November 4, 2008
    Inventor: Dane Wagner
  • Muffler cover
    Patent number: D579842
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: November 4, 2008
    Assignee: Sycamore SCS, LLC
    Inventor: Ying Xi Ren
  • Snake head motor vehicle exhaust tip
    Patent number: D580329
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: November 11, 2008
    Inventor: Bobby Kerr
  • Split flow muffler
    Patent number: D581335
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: November 25, 2008
    Inventor: Manuel Preciado Contreras
  • Muffler for an internal combustion engine
    Patent number: D583287
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: December 23, 2008
    Assignee: Husqvarna Zenoah Co., Ltd.
    Inventor: Kouichi Shimokawa
  • Automotive air stack
    Patent number: D584670
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: January 13, 2009
    Inventor: Keith Kaucher
  • Motorcycle exhaust assembly
    Patent number: D589422
    Type: Grant
    Filed: February 8, 2007
    Date of Patent: March 31, 2009
    Inventor: Roger George Lee Davis, Jr.
  • Chimenea
    Patent number: D592576
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: May 19, 2009
    Assignee: Bird Brain, Inc.
    Inventor: Jeffrey Cheney
  • Exhaust manifold
    Patent number: D593013
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: May 26, 2009
    Inventor: James Randall Coppit
  • Motorcycle exhaust element
    Patent number: D593014
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: May 26, 2009
    Inventor: Gorazd Marovi{hacek over (c)}
  • Exhaust stack
    Patent number: D597461
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: August 4, 2009
    Inventor: Richard Sindelar
  • Tailpipe for a vehicle
    Patent number: D597915
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: August 11, 2009
    Assignee: Dr. Ing. Porsche h.g.F. Aktiengesellschaft
    Inventor: Ranjit Bhambra
  • Motorcycle muffler
    Patent number: D598354
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: August 18, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tetsuya Nakazawa, Toshiaki Kishi
  • Tailpipe for a vehicle
    Patent number: D600186
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: September 15, 2009
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Ranjit Bhambra
  • Hitch plug plate
    Patent number: D605100
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: December 1, 2009
    Inventor: Alfred D. Douglas
  • Side discharge muffler
    Patent number: D608266
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: January 19, 2010
    Assignee: Samson Motorcycle Products, Inc.
    Inventor: Kenneth E. Price
  • Elliptical motorcycle megaphone exhaust system
    Patent number: D612312
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: March 23, 2010
    Assignee: Brock Davidson Enterprises
    Inventor: Brock Davidson
  • Motorcycle megaphone exhaust system discharge opening
    Patent number: D612313
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: March 23, 2010
    Assignee: Brock Davidson Enterprises
    Inventor: Brock Davidson
  • 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