|
BE754541A
(fr)
*
|
1969-08-13 |
1971-01-18 |
Kalmar Verkstads Ab |
Mecanisme pour l'attelage d'une semi-remorque a un tracteur
|
|
US3719299A
(en)
*
|
1970-08-05 |
1973-03-06 |
C Oehler |
Pallet type load ransport apparatus
|
|
US3810663A
(en)
*
|
1971-01-04 |
1974-05-14 |
Holland Hitch Co |
Vehicular bag hoist
|
|
US3752502A
(en)
*
|
1971-01-28 |
1973-08-14 |
Oehler Steel Co |
Pull trailer and load lift means
|
|
US3837672A
(en)
*
|
1972-10-19 |
1974-09-24 |
Capacity Inc |
Tractor and mud flap therefor
|
|
US4279430A
(en)
*
|
1979-07-19 |
1981-07-21 |
Air-Glide Corporation |
Fifth-wheel suspension system
|
|
US4347800A
(en)
*
|
1980-01-21 |
1982-09-07 |
Fritz Culver, Inc. |
Retractable towing pin
|
|
US4580806A
(en)
*
|
1984-04-20 |
1986-04-08 |
Tartan Transportation Systems, Inc. |
Pneumatic suspension system
|
|
US4961564A
(en)
*
|
1987-10-02 |
1990-10-09 |
Tartan Transportation Systems, Inc. |
Air suspension apparatus
|
|
US5040815A
(en)
*
|
1989-01-12 |
1991-08-20 |
The United States Of America As Represented By The Secretary Of The Air Force |
Tractor-trailer connection for uneven terrain travel
|
|
CA2104491C
(en)
*
|
1993-08-20 |
1998-07-21 |
Julien Arsenault |
Compact weight transfer device for tractor trailer vehicles
|
|
US5464241A
(en)
|
1994-07-25 |
1995-11-07 |
Holland Hitch Company |
Plural height powered fifth wheel hitch
|
|
US5639106A
(en)
*
|
1995-05-18 |
1997-06-17 |
Vitale; Frank |
Tractor-trailer fifth wheel air suspension assembly
|
|
US5791681A
(en)
*
|
1996-12-02 |
1998-08-11 |
Rockwell Heavy Vehicle Suspension Systems, Inc. |
Single beam suspension system
|
|
US5746441A
(en)
*
|
1996-12-02 |
1998-05-05 |
Rockwell Heavy Vehicle Suspension Systems, Inc. |
Center beam suspension system
|
|
US6170849B1
(en)
*
|
1998-12-29 |
2001-01-09 |
Mccall Eugene L. |
McCall air ride 5th wheel hitch system
|
|
US6474674B2
(en)
*
|
2000-03-15 |
2002-11-05 |
Mountain Master Sales, Llc |
Hitch
|
|
US6527286B2
(en)
|
2000-12-06 |
2003-03-04 |
The Boler Company |
Vehicle suspension assembly
|
|
US6746037B1
(en)
*
|
2000-12-20 |
2004-06-08 |
Craig A. Kaplenski |
Trailer hitch with multi-directional dampening system and spherical rod-end assembly
|
|
US6581951B2
(en)
|
2001-03-06 |
2003-06-24 |
Dennis Lange |
Motion-dampening fifth-wheel hitch
|
|
US7111862B1
(en)
|
2004-04-01 |
2006-09-26 |
Eng Allen L |
Unitized fifth wheel and rear axle suspension
|
|
US20050280238A1
(en)
*
|
2004-06-18 |
2005-12-22 |
The Boler Company |
Roll stable vehicle suspension system
|
|
US7562892B2
(en)
*
|
2005-01-24 |
2009-07-21 |
Schwalbe Dennis A |
Air supported trailer hitch
|
|
US7552937B1
(en)
|
2006-06-16 |
2009-06-30 |
Shelton Taylor |
Shock-absorbing adapter for connecting fifth wheel or gooseneck trailer to towing vehicle
|
|
US7416378B1
(en)
|
2006-09-12 |
2008-08-26 |
Adams Bill J |
Load lift control system
|
|
US7703793B2
(en)
*
|
2007-03-16 |
2010-04-27 |
James William Kovach |
Fifth wheel hitch assembly
|
|
WO2008134756A2
(en)
*
|
2007-04-30 |
2008-11-06 |
Silver Eagle Manufacturing Company |
Roll-stabilizing fifth wheel apparatus
|
|
US7810831B2
(en)
*
|
2007-10-25 |
2010-10-12 |
Jeff Wilkens |
Vehicle hitch with multi-directional damping
|
|
US7896369B2
(en)
*
|
2008-02-04 |
2011-03-01 |
Hendrickson Usa, L.L.C. |
Vehicle suspension assembly with unique geometry
|
|
US8162347B2
(en)
*
|
2009-12-01 |
2012-04-24 |
Fontaine Fifth Wheel Co. |
Adjustable height fifth wheel hitch
|
|
US8783706B2
(en)
|
2011-02-21 |
2014-07-22 |
Cequent Performance Products, Inc. |
Gooseneck coupler with slideable locking members and clinch
|
|
USD686953S1
(en)
|
2012-02-21 |
2013-07-30 |
Cequent Performance Products, Inc. |
Gooseneck coupler head
|
|
US9346332B2
(en)
|
2013-03-14 |
2016-05-24 |
Dana Heavy Vehicle Systems Group, Llc |
Air suspension load shift system
|
|
CA2860313A1
(en)
*
|
2014-08-21 |
2016-02-21 |
Pete Friesen |
Combined fifth wheel lift and slider assembly
|
|
US10094703B2
(en)
*
|
2016-04-29 |
2018-10-09 |
Air Ops, LLC |
Onboard trailer weighing system above a kingpin
|
|
US10508008B2
(en)
|
2017-08-08 |
2019-12-17 |
Arnold Lane |
Pneumatic jacking assembly
|
|
US10676142B2
(en)
*
|
2017-12-11 |
2020-06-09 |
Saf-Holland, Inc. |
Fifth wheel assembly safety coupling arrangement
|
|
US20200406994A1
(en)
*
|
2019-06-30 |
2020-12-31 |
Demountable Concepts, Inc. |
Lift Frame Assembly for Vehicle with Air Suspension and Vehicle Cargo Container Assembly and Lift Frame Assembly
|
