Inventor
ROYALTY MATTHEW A
US3 patents
Patents
3 patentsUS7216877B1May 15, 2007
Non-powered transportable cart and brake system therefor
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US7506879B1Mar 24, 2009
Transport cart system incorporating a portable floor surface for unloading palleted containers from a vehicle and method of use
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US7310842B2Dec 25, 2007
Portable ramp assembly and method of construction
MAGLINE INC8 citations69