Assignee
JOHNSON MATTHEW J
4 granted patents·92 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0196US8302764B2Spiral conveyor system and methodsJOHNSON MATTHEW J·Filed 2010·Granted Nov 6, 2012·45 cites·32 claims
- 0291US8025210B2Insulated beverage containerJOHNSON MATTHEW J·Filed 2009·Granted Sep 27, 2011·26 cites·9 claims
- 0379US7553064B2Agitating and conveying machine for shaking a containerJOHNSON MATTHEW J·Filed 2008·Granted Jun 30, 2009·15 cites·16 claims
- 0467US8522960B2Spiral belt conveyorJOHNSON MATTHEW J·Filed 2009·Granted Sep 3, 2013·6 cites·15 claims
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