Assignee

GREYSTONE TECHNOLOGIES PTY LTD

AU·2 granted patents·1 citations·filing 2013–2014

Technology mixF01C2 F04C2 F03C1

Top patents by PatentIndex Score

2 records

0160US9334736B2Rotary fluid machine operable as a motor or a pumpGREYSTONE TECHNOLOGIES PTY LTD·Filed 2014·Granted May 10, 2016·1 cites·27 claims
0251US9394902B2Rotary fluid machine and associated method of operationGREYSTONE TECHNOLOGIES PTY LTD·Filed 2013·Granted Jul 19, 2016·0 cites·28 claims

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