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Aug 24, 21 08:20 AM
ELECTRO GENERATOR+MECHANICAL GENERATOR The first invention is complete device (system) that produces electric energy, consuming a main power from an
Aug 24, 21 08:00 AM
Patent Pending Since: 07/05/16 The Trail Warden is an alarm system that will prevent thieves from taking outdoor hunting products. Devices such as tree
Aug 24, 21 07:55 AM
This is high and low bass resolution sub woofer. The draft I have made shows the 10 inch sub woofer produces high bass sound sounds. The four 5 inch