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Durakon Industries, Inc. Patents
Assignee:
Durakon Industries, Inc.
Address:
Lapeer, MI
No. of patents:
40
Patents:




Patent Number Title Of Patent Date Issued
D574763 Tonneau cover August 12, 2008
D400486 Pickup truck running board November 3, 1998
D400485 Pickup truck running board November 3, 1998
D400152 Pickup truck running board October 27, 1998
D400151 Sport utility vehicle running board October 27, 1998
D400150 Pickup truck running board October 27, 1998
D400149 Sport utility vehicle running board October 27, 1998
D352496 Storage trunk for a truck bed November 15, 1994
D317865 Storage container for a pick-up or the like July 2, 1991
D305502 Storage container for a pickup or the like January 16, 1990
7322593 Running board for vehicle having class A finish January 29, 2008
A running board for a passenger car or light truck is assembled from an upper molded thermoplastic section or component having a Class A automotive finish and a lower component or section having reinforcing ribs and mounting brackets. The upper section includes three layers: a paint
7316444 Method of manufacturing composite vehicle panels January 8, 2008
A method of fabricating composite vehicle panels includes the steps of forming a first, upper panel having a depending peripheral lip, forming a second, lower panel of laid up woven mat or strips of a fibrous material such as fiberglass or carbon fibers and a plastic resin to form a
7243971 Bed liner clip July 17, 2007
Clip for attaching a bed liner to a cargo area of a vehicle such as a pickup truck can include a body to which is attached an ear, and attached to the ear, a toe that can engage a vertical portion of a wall of the bed liner; optionally, a hole may be provided in the body to disengage the
7163253 Method of manufacturing composite vehicle panels January 16, 2007
A method of fabricating composite vehicle panels includes the steps of forming a first, upper panel having a depending peripheral lip, forming a second, lower panel of laid up woven mat or strips of a fibrous material such as fiberglass or carbon fibers and a plastic resin to form a
7086680 Bed liner having enhanced frictional characteristics August 8, 2006
A motor vehicle bed or bed liner is vacuum formed from a single layer or two layer panel of thermoplastic material having a scuffed or roughened surface. The single layer panel is typically extruded and is homogeneous, being either a single material such as HDPE or a uniform mixture of
6848733 Co-formed bed liner having enhanced frictional characteristics February 1, 2005
A motor vehicle bed or bed liner is vacuum formed from a panel of co-formed layers of thermoplastic material having a roughened surface. The panel is co-formed of two layers of material having distinct compositions and characteristics. The upper surface of the co-formed composite is then
6841105 Process for manufacturing thermoformed article having textured or grained surface January 11, 2005
A method of forming thermoplastic panels is disclosed which includes the steps of forming the thermoplastic panels by extrusion or a similar process and simultaneously or subsequently texturing or graining at least one face thereof, and utilizing such pre-textured or pre-grained panels t
6705853 Six station rotary thermoforming machine March 16, 2004
A six station rotary thermoforming machine includes a first oading station for first or upper panels, a second loading station for second or lower panels, two adjacent stations for heating the panels, a thermoforming station, an unloading station and a carousel for transferring therm
6604778 Charge dissipating fiber reinforced plastic truck bed and liner August 12, 2003
A truck bed or liner for installation in a pickup truck bed or cargo vehicle exhibits improved electrical charge dissipating characteristics. The preferred embodiment bed is manufactured of high density polyethylene (HDPE) or similar material containing particles of conductive material
6403195 Composite panel structure and method of making same June 11, 2002
A composite material includes five distinct layers of material: two thin outer layers or panels, a central rigid core and intermediate foam layers on both sides of the core which fill the regions between the core and outer panels. The core can be a wide variety of material but is prefera
6357979 Cargo van bulkhead March 19, 2002
A cargo van bulkhead provides a barrier between the driver and passenger of a van and the cargo compartment. The bulkhead comprises a molded, complexly curved unitary panel which fits snugly against the bottom, sidewalls and top of the van behind the driver's and passenger's seats. T
6176537 Charge dissipating bed liner January 23, 2001
A truck bed or liner for installation in a pickup truck bed or cargo vehicle exhibits improved electrical charge dissipating characteristics. The preferred embodiment bed is manufactured of high density polyethylene (HDPE) or similar material containing particles of conductive material
6048017 Liner having enhanced frictional characteristics April 11, 2000
A liner for installation in the bed of a pickup truck or cargo vehicle includes a bottom panel bounded by vertical walls and a friction enhancing material secured to the upper surface of the bottom panel. The material is preferably an open mesh fabric or webbing which may be woven but is
6024396 Charge dissipating bed and liner February 15, 2000
A truck bed or liner for installation in a pickup truck bed or cargo vehicle exhibits improved electrical charge dissipating characteristics. The preferred embodiment bed is manufactured of high density polyethylene (HDPE) or similar material containing particles of conductive material
5899519 Charge dissipating truck bed and liner May 4, 1999
A truck bed or liner for installation in a pickup truck bed or cargo vehicle exhibits improved electrical charge dissipating characteristics. The preferred embodiment bed is manufactured of high density polyethylene (HDPE) or similar material containing particles of conductive material
5803524 Sidewall protection panel with expansion accommodating members September 8, 1998
Interior sidewall protection panels for a cargo van incorporate expansion absorbers which allow equalization the disparate thermal expansions of the sidewall panel and the cargo van without causing distortion of the panel. The sidewall protection panel includes a plurality of horizontall
5738471 Tie down assembly April 14, 1998
A cargo tie down assembly for disposition in the stake opening of a pickup truck or similar vehicle facilitates ready installation, secure mounting and easy removal. The tie down assembly includes a plastic base member having a flange which overlies the stake opening on the truck bed rai
5381940 Tray combinations January 17, 1995
A tray is adapted for use as a protective and organizational device in vehicles. The tray is comprised of bottom and side wall portions, the side wall portions rising above the perimeter of the bottom portion forming an opening into the tray. A separating organizer is provided having spa
5269447 Vehicular cargo tray having movable dividers December 14, 1993
An elongated plastic vehicular cargo tray (10) includes a corrugated floor (14), a pair of spaced and corrugated side walls (20, 22), and a pair of end walls (24, 26) forming a truncated box-like structure. A selectively moveable divider device (34) is securely received in the tray (10)
5207472 Truck bed liner May 4, 1993
A one piece truck bed liner (30) for a cargo bed (12) of a pick-up truck (10) has a front lip (44) extending over and engaging a front rail (20) and has anchor pillars (40) extending into and engaging channels (24) in side rails (22) for positioning and affixing the bed liner onto the ca
5100193 Under the rail liner with tabs March 31, 1992
A truck bed liner which protects the bed of a pick-up truck is fastened to the pick-up truck bed without needing to drill into or puncture the bed of the pick-up truck. The liner is comprised of a resilient portion which is adapted to be deformed and retained in its deformed position wit
5094375 Tray combinations March 10, 1992
A tray is adapted for use as a protective and organizational device in vehicles. The tray is comprised of bottom and side wall portions, the side wall portions rising above the perimeter of the bottom portion forming an opening into the tray. A separating organizer is provided having spa
5007671 Under the rail liner with tabs April 16, 1991
A truck bed liner which protects the bed of a pick-up truck is fastened to the pick-up truck bed without needing to drill into or puncture the bed of the pick-up truck. The liner is comprised of a resilient portion which is adapted to be deformed and retained in its deformed position wit
5000503 Tailgate protector March 19, 1991
A pick-up truck tailgate protective cover which protects the tailgate in a pick-up truck is fastened to the tailgate of a pick-up truck without drilling or perforating the tailgate. The tailgate protective cover is mounted to the pick-up truck tailgate by having one of its ends terminate
4917431 Liner for van cargo compartment April 17, 1990
A protective liner assembly for the cargo compartment of an automotive van comprising a plurality of polyethylene panels for the floor, side walls, doors and ceiling. The liner assembly includes a floor assembly, a ceiling assembly and right and left wall assemblies. Each of the wall ass
4848626 Utility box July 18, 1989
A container adapted for use as a tool or utility box which is constructed to provide maximum flexibility in storing articles therein. The body of the container comprises side walls having inwardly directed ribs and ledge portions for slidably supporting a tray assembly. Smaller compartme
4768822 Truck bed liner retainer September 6, 1988
A retainer for securing a flangeless cargo liner within a truck bed compartment such that the top rail of the truck bed compartment is unobstructed. In a first embodiment, the retainer includes a cup-shaped insertable portion having an outwardly extending rim around the periphery of
4740027 Spring clip fastener system April 26, 1988
A retainer for securing a flangeless cargo liner within a truck bed compartment such that the top rail of the truck bed compartment is unobstructed. The retainer including a clip portion with outwardly extending divergent legs. The legs being resilient such that they may be squeezed
4707016 Tailgate cap and cover assembly November 17, 1987
A decorative cap and cover assembly for use on a pick-up truck tailgate to protect the tailgate and improve the truck's appearance. The assembly has a decorative cap that hooks over the tailgate and is configured to bend over at least the outer panel of the tailgate. A locking joint
4659133 Truck bed liner retainer April 21, 1987
A retainer for securing a flangeless cargo liner within a truck bed compartment such that the top rail of the truck bed compartment is unobstructed. In a first embodiment, the retainer includes a cup-shaped insertable portion having an outwardly extending rim around the periphery of

 
 
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