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Class D15/22 - Self-propelled


Subclass of Class D15 - Machines not elsewhere specified
No. of patents: 40
Last issue date: 05/29/2012


NumberTitleIssue Date
D660876Feeder for a road paving machine
05/29/2012
D650396Feeder for a road paving machine
12/13/2011
D626573Road milling machine
11/02/2010
D599825Portion of a paving machine
09/08/2009
D598030Utility vehicle
08/11/2009
D591773Traveling body for construction machine
05/05/2009
D590845Traveling body for construction machine
04/21/2009
D579955Two wheel articulated tool carrier chassis
11/04/2008
D579464Three-wheel articulated trencher
10/28/2008
D578142Road construction machine
10/07/2008
D573611Roller
07/22/2008
D572730Four wheel articulated tool carrier
07/08/2008
D572275Articulated tool carrier with tower arm
07/01/2008
D572274Articulated dumper
07/01/2008
D571827Two wheel articulated tool carrier chassis
06/24/2008
D570378Road construction machine
06/03/2008
D568905Road construction machine
05/13/2008
D555673Compact articulate work vehicle
11/20/2007
D515105Tractor
02/14/2006
6003293Vegetable harvester
The pepper harvester has a harvester head with a head frame that is attached to a harvester frame. Each row unit has a right row frame that is pivotally attached to the head frame and a left row unit that is pivotally attached to the head frame. Both row ...
12/21/1999
5647716Tined, front-end big bale loader
A front-end big bale loader is shown and described. A tined pick-up mechanism is pivotally connected to near the front end of a transporting vehicle frame. The tines of the pick-up mechanism are first inserted into the front side of a large bale, and then...
07/15/1997
5618146Hay roll transporter
A hay roll transporter is adapted to pick up very large hay rolls in the field, carry them to another location, and off load them for storage or further transport. The transporter is in the general configuration of a truck, and may be driven on public roa...
04/08/1997
5616077Control system for a cotton harvester
A cotton harvester receptacle including a lower basket portion and upper basket portion arranged for elevational movement relative to the lower basket portion the cotton receiving receptacle further includes a hood assembly mounted for generally linear mo...
04/01/1997
5615973Paving machine with gravity feed hopper and auger mechanism
A paving machine has a gravity feed hopper which is capable of delivering by gravity to the paving apparatus substantially all of the paving materials stored in the hopper without employing any internal conveyors. The discharge opening of the hopper is se...
04/01/1997
5575716Self-propelling agricultural machine, in particular harvester thresher
A self-propelling agricultural machine has a chassis, and a traveling mechanism composed of two forward semi-caterpillars and one rearward rear steerable semi-caterpillar....
11/19/1996
5562166Garden tiller
The invention is the combination of a motor powered garden tiller connected to a separate motor driven chassis which includes a seat for an operator to control the tiller. The speed of the tiller is controlled by and through the articulated coupler betwee...
10/08/1996
5490755Self-propelled loader carrier
A self-propelled boom loader is arranged as a hybrid between a trailer and a self-propelled vehicle. The loader has a carriage with a pair of independently controllable drive wheels powered by hydraulic drive motors and a free turning third wheel caster s...
02/13/1996
5490740Ground stabilized transportable drop hammer
A transportable drop hammer for impacting a ground surface adapted to be removably coupled to a driven host transport apparatus having lifting arms. An upstanding frame is couplable to the host transport apparatus and is provided as having a stabilizing f...
02/13/1996
5478192Boom operated fork truck
A material handling vehicle comprising a top, bottom, two sides, and two ends, the vehicle having a central axis of extension extending from end to end thereof, the vehicle having a frame disposed therewith the frame having disposed proximate the bottom t...
12/26/1995
5335739Agricultural vehicle
A high crop agricultural vehicle has a chassis supported at an elevated position on front and rear sets of wheels. The front wheels are turnable through an arc of greater than 90° so that they can be turned to a lateral travel position which is perpendic...
08/09/1994
5263790Vehicle for filling potholes
A vehicle for filling potholes and the like in roads with an asphalt-gravel mixture which comprises a wheeled chassis and driving motor, a gravel hopper, a tank for holding liquid asphalt, an extendable and retractable boom, a head applied on the boom for...
11/23/1993
4535860Tandem drive mounting
A tandem drive includes a tandem housing having final drive and axle housings releasably mounted thereto and accurately located one to the other by locating dowels. The final drive and axle housings each have a mounting flange engaged against the tandem h...
08/20/1985
4531439Metal working apparatus
A metal working apparatus comprises a fixed frame and first and second metal working tools operatively mounted to the frame. A tool mounting structure is movable alternatively in one of a first direction for operating the first tool and a second direction...
07/30/1985
4524573Vacuum finger harvester for strawberries or the like
There is disclosed a crop harvester for strawberries or other fruits or vegetables including a wheeled vehicle, preferably self propelled, adapted to pass along beds or rows of the crop and having a rotating perforated support element with hollow retracti...
06/25/1985
4464093Power shovel having improed hoist system
A power shovel generally consisting of a support unit, a stiffleg operatively connected to the support unit for pivotal movement about a stiffleg pivot axis, a handle operatively connected to the stiffleg for pivotal movement about a handle pivot axis, a ...
08/07/1984
4458949Manhole casting removing device
A device for cutting through pavement in order to remove a manhole casting during the repaving of a road surface so that the manhole casting may be raised or lowered to correspond with the elevation of the new road surface. The device is mounted on a conv...
07/10/1984
4428182Grain handling arrangement for an articulated combine
In an articulated combine, the hinge arrangement connecting the front and rear bogies consists of spaced-apart upper and lower links. The lower link construction provides for oscillation between the bogies as well as establishing a steering pivot center. ...
01/31/1984
4396330Hay bale retriever
Apparatus for retrieving round hay bales includes a frame, an elongated, rigid and generally U-shaped pan supported on said frame and a generally U-shaped bail. A pair of carriages are slidably supported on the pan and the legs of the bail are pivoted to ...
08/02/1983
4395190Power operated extensions for forks of a fork lift truck
Each of the tines of a fork lift truck is provided with a sleeve which is telescopically slidable thereover. A cross member joins the sleeves at their inner ends closest to the truck. A mechanical linkage is mounted on the truck and attached to the cross ...
07/26/1983
3963131Front-end skid steer loader
A skid steer front-end loader includes a body comprised of a pair of similar body sections, each being formed from a single blank of material. Each body section includes a side wall, a bottom wall portion and a front wall portion. The bottom wall and fron...
06/15/1976
 
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