258 85 http://www.patentstorm.us/ http://www.patentstorm.us/images/logo.gif http://www.patentstorm.us/rss/class/applications/rss-298.xml Recent patent applications filings in USPTO Class 298 Land vehicles: dumping. Thu, 16 Feb 2012 15:00:48 patents@patentstorm.us en http://www.patentstorm.us/applications/20120032493/description.html

Application Number:  20120032493

Publication Date:  2012-02-09

Inventor:  Maiorana, James A.

A center door assembly for a dump bed and a method for removing the door from the dump bed. A frame is mounted in a wall of the dump bed and has a pair of opposite and spaced apart channels. A pair of elastomeric inserts are removably mounted in the channels. A retractable door has a pair of edges slidably received in the inserts and is movable linearly within the channels between a closed position and an open position. A pivot linkage assembly is operatively connected to the door for linearly ...
]]> 20120032493 http://www.patentstorm.us/applications/20120032492/description.html

Application Number:  20120032492

Publication Date:  2012-02-09

Inventor:  Garibotti, Jeffrey R.

A tow trailer includes a bed portion, a pair of upright members, an axle that runs underneath the bed portion, and a pair of swing arms, each pivotally connected at one end to one of the upright members and pivotally connected at another end to the axle. The tow trailer further includes a pair of wheels coupled to one another through the axle, and a brace member, affixed to the bed portion near a longitudinal side of the bed portion. The brace member can be locked to a corresponding swing arm ...
]]> 20120032492 http://www.patentstorm.us/applications/20120025590/description.html

Application Number:  20120025590

Publication Date:  2012-02-02

Inventor:  Elliott, C. Scott

A roll-off container is provided having multiple separate compartments that may be filled and dumped independently of each other. A master controller is provided that is used to separately and selectively control the lifting and dumping of each compartment. The system may be powered by the engine of a roll-off truck on which it is located, or by a separate gasoline engine, propane engine, solar power system, electric power system, battery-operated power system or any future powering technology ...
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