Assignee
HI BAR BLOWERS INC
US·3 granted patents·2 pending applications·90 citations·filing 2002–2020
Top patents by PatentIndex Score
5 records- 0195US9732754B2Shunt pulsation trap for positive-displacement machineryHI-BAR BLOWERS INC·Filed 2015·Granted Aug 15, 2017·55 cites·21 claims
- 0278US6935838B1High pressure multi-stage centrifugal blowerHI BAR BLOWERS INC·Filed 2003·Granted Aug 30, 2005·25 cites·34 claims
- 0366US6817844B1Rotary blower with forced external air coolingHI BAR BLOWERS INC·Filed 2002·Granted Nov 16, 2004·10 cites·9 claims
- 0446US2020109713A1Integrated rotary positive-displacement machineryHI BAR BLOWERS INC·Filed 2018·Application pending·0 cites
- 0540US2022074410A1Screw compressor with a shunt-enhanced compression and pulsation trap (secapt)HI BAR BLOWERS INC·Filed 2020·Application pending·0 cites
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