Assignee
UNDERWOOD PERRY JOHN
AU·2 granted patents·3 citations·filing 2008–2014
Top patents by PatentIndex Score
2 records- 0160US9679689B2Magnetic clamping device for magnetically clamping to a magnetically attracted material and having a dampening meansUNDERWOOD PERRY JOHN·Filed 2014·Granted Jun 13, 2017·1 cites·22 claims
- 0260US8786153B2Kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulatorUNDERWOOD PERRY JOHN·Filed 2008·Granted Jul 22, 2014·2 cites·17 claims
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