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Assignee: Paccar Inc


Location: Bellevue, WA
No. of patents: 202

1            
NumberTitleIssue Date
8133293Air cleaner boattail
An air cleaner suitable for use with a heavy-duty vehicle includes a cylindrical body that can be mounted to the vehicle so that the body is exposed to an air stream when the vehicle moves in a forward direction. The air cleaner has a boattail, which includes a fin ...
03/13/2012
D655372Fluid tank
03/06/2012
8126627Cruise control system having verification and/or notification features
Cruise control systems and methods suitable for use in vehicles, such as Class 8 trucks, are provided. For example, cruise control systems are disclosed that include verification and/or notification features for verifying the operational condition of the cruise cont...
02/28/2012
D654417Fender panel for truck hood
02/21/2012
D654401Truck hood unit
02/21/2012
D653999Truck bumper component
02/14/2012
8058982Information display systems and methods for hybrid vehicles
Information display systems capable of iconically representing the components of a hybrid powertrain and method thereof. In operation, the information display systems indicate the specific powertrain components in the hybrid system that are active in various hybrid ...
11/15/2011
8056868Conduit for vehicle system components
A conduit section for holding routing components constructed in accordance with one embodiment of the present disclosure is provided. The conduit section includes a double-walled structure having an attachment portion and a clip portion. A hinge is integrally formed...
11/15/2011
8050798Dynamic program module generation for manipulating vehicle frame
A system and method for generating a set of programming instructions for manipulating a vehicle frame are provided. A frame computing device obtains configuration information for an identified vehicle frame. The frame computing device sub-divides the selected vehicl...
11/01/2011
8049605Vehicle countdown timer and user interface
Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle sh...
11/01/2011
8046989Cooling device for high temperature exhaust
A cooling system for cooling exhaust gases includes a section of pipe adapted to receive exhaust gases having a first temperature. The cooling system further includes an air amplifier with a passage extending therethrough. The air amplifier receives a flow of compre...
11/01/2011
D647832Truck hood
11/01/2011
D647830Air intake grille
11/01/2011
D647829Air intake grille
11/01/2011
D647828Vehicle grille
11/01/2011
D647827Grille crown
11/01/2011
8038754Systems and methods for delivering air to vehicle engines
A system for delivering air to vehicle engines generally includes at least one air cleaner configurable to receive either conditioned air or unconditioned air and a conduit assembly coupled to the air cleaner for delivering cleaned air from the air cleaner to the ve...
10/18/2011
D647225Headlamp
10/18/2011
D647170Fluid tank
10/18/2011
D647169Fluid tank
10/18/2011
D647168Fluid tank
10/18/2011
D647167Fluid tank
10/18/2011
D647166Fluid tank
10/18/2011
D647019A-pillar cover
10/18/2011
D647016Quarter fender
10/18/2011
D647013Vehicle bumper
10/18/2011
D646613Forward chassis fairing
10/11/2011
D643352Split fender
08/16/2011
7976285Electronic control for heavy duty truck compressed air charging system
A method of charging a compressed air storage tank for a vehicle increases the pressure in the storage tank from a first pressure to a second pressure. The method includes determining the first pressure according to a first detected vehicle engine load, and starting...
07/12/2011
7971432Flow diffuser for exhaust pipe
A flow diffuser for vehicles of the type having an engine and an exhaust pipe generally includes a substantially tubular body having an outer surface and a first end configured for attachment to an exhaust pipe. The flow diffuser further includes a diffusion portion...
07/05/2011
7958966Exhaust stack fairing
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...
06/14/2011
7955167Modular automotive HVAC control head
A modular, quick-install HVAC control head is provided. The control head includes a face plate and housing on which various HVAC controls may be mounted. The face plate and housing clip together to form the assembled control head. The assembled control head fits int...
06/07/2011
D639502Single pod headlamp bezel
06/07/2011
7926603Hood tilt locking system
The present disclosure provides a hood assembly for a vehicle having a hood coupled to the vehicle and pivotal between open and closed positions. A contoured lever is movably disposed between the hood and the vehicle, and a slot having first and second ends is forme...
04/19/2011
7922235Drag reduction system for vehicles
A drag reduction system generally comprises a pair of deflectors that conjunctively compensate for the angular designs typical of currently existing vehicles. In one embodiment, the pair of deflectors includes a first deflector positioned proximate the interface bet...
04/12/2011
7900729Hood adjustment assembly
An adjustment assembly for adjustably coupling a first structural member to a second structural member is provided. The adjustment assembly includes a clamping member adapted to engage a portion of the first structural member and at least one fastener adapted to pas...
03/08/2011
7898401Vehicle countdown timer and user interface
Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle sh...
03/01/2011
D633421Center extender for rear of truck roof
03/01/2011
D633419Truck bumper unit
03/01/2011
D633015Truck roof unit
02/22/2011
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