U.S. PATENTS HELD BY AND/OR LICENSED TO MART

ATTYS: WOODS, PHILLIPS, VANSANTEN, CLARK & MORTIMER
CHICAGO, ILLINOIS

	U.S Patent and Trademark.
DATE	PATENT #	DESCRIPTION OF PATENT
Mar 30 1979	4,143,669	Power Washing principles, and self-cleaning nozzles and plumbing system view patent
Jul 22 1980	4,213,475	Recovery and reuse of grit washed off parts to enhance cleaning by grit blasting view patent
May 3 1988	4,741,351	Non-synchronous oscillating Power Blast Manifold that directs solution into crevices, blind holes and cavities for more thorough removal of hidden soils view patent
Jun 27 1995	5,427,128	Pressure equalization system that eliminates water hammer raising temperature of air inside cabinet before wash pump starts view patent
Jun 11 1996	5,524,653	Pump suction NPSH/R reducing system to increase pump performance view patent
Jun 25 1996	5,529,080	Auto Float system to measure and control four fluid levels in reservoir: low water cutoff, high water cutoff, rinse bank view patent
Jun 30 1996	5,540,246	Fold Up Turntable to enable cleanout of reservoir without removing Turntable from cabinet view patent
Mar 3 1998	5,722,443	System to evacuate steam from cabinet and eliminate discharge into plant without need for exhaust outside building view patent
Feb 20 1996	5,492,644	An improved cleaning/treating object having a body with an exposed surface defined by a releasable cleaning/treating agent such that the body size diminishes as the cleaning/treating agent is released view patent
Oct 26 1999	5,971,063	Vapor Condenser, includes a conduit defining a passage for guiding communication for a vapor stream in a vapor flow direction view patent
Jul 21 1998	5,782,252	Non-synchronous vertically oscillating Power Blast Manifold that directs solution into crevices, blind holes and cavities for more thorough removal of hidden soils, and employs zero degree nozzles to increase impact pressure by 50 to 100 times to remove such soils as hard carbon, scale and paint from aluminum substrate view patent
OTHER PATENTS PENDING

 

 

 

 

 

 

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