Inventor · disambiguated record
David Crowther
Also filed as: CROWTHER DAVID · CROWTHER DAVID AARON · CROWTHER DAVID GEORGE
18 granted patents·6 pending applications·78 citations·filing 1995–2025
92Inventor score
Files withHANON SYSTEMS4CROWTHER DAVID3KESHAVMURTHY SHYAM P3CROWTHER DAVID AARON2GII ACQUISITION LLC2
Top patents by PatentIndex Score
24 records- 0194US7684054B2Profile inspection system for threaded and axial componentsGII ACQUISITION LLC·Filed 2006·Granted Mar 23, 2010·36 cites·16 claims
- 0279US10781828B2Centrifugal pump with noise dampening rubber isolation impeller bushingHANON SYSTEMS·Filed 2018·Granted Sep 22, 2020·3 cites·17 claims
- 0379US8227722B2Sensor system and reverse clamping mechanismCROWTHER DAVID·Filed 2011·Granted Jul 24, 2012·5 cites·10 claims
- 0473US8395785B2Hybrid sensorKESHAVMURTHY SHYAM P·Filed 2011·Granted Mar 12, 2013·3 cites·20 claims
- 0571US2025155036A1Valve and SystemSMITH ALAN·Filed 2025·Application pending·0 cites
- 0670US11092249B2Binary mode fluid valveHANON SYSTEMS·Filed 2019·Granted Aug 17, 2021·1 cites·20 claims
- 0767US9204129B2Non-contact sensing system having MEMS-based light sourceKESHAVMURTHY SHYAM P·Filed 2010·Granted Dec 1, 2015·3 cites·16 claims
- 0867US7995218B2Sensor system and reverse clamping mechanismPERCEPTRON INC·Filed 2010·Granted Aug 9, 2011·2 cites·13 claims
- 0963US7308604B2Real-time fail-over recovery for a media area networkTHOMSON LICENSING·Filed 2003·Granted Dec 11, 2007·15 cites·1 claims
- 1061US8281104B2Method and apparatus for balancing storage access on intelligent digital disk recordersCROWTHER DAVID AARON·Filed 2007·Granted Oct 2, 2012·4 cites·23 claims
- 1161US2023400109A1Valve and systemCARLISLE FLUID TECH LLC·Filed 2021·Application pending·0 cites
- 1257US8520219B2Non-contact sensor having improved laser spotSHAW WILLIAM E·Filed 2011·Granted Aug 27, 2013·1 cites·28 claims
- 1356US9960660B2Brushless DC motor with reduced emissionsHALLA VISTEON CLIMATE CONTROL·Filed 2014·Granted May 1, 2018·1 cites·20 claims
- 1454US11572961B2Stackable pump and valve coolant modulesHANON SYSTEMS·Filed 2020·Granted Feb 7, 2023·0 cites·8 claims
- 1554US11199395B2Profile inspection system for threaded and axial componentsGII ACQUISITION LLC·Filed 2015·Granted Dec 14, 2021·0 cites·40 claims
- 1654US2008072725A1Vacuum pressure work piece holding device for a sawCROWTHER DAVID·Filed 2007·Application pending·0 cites
- 1750US10690487B2Profile inspection system for threaded and axial componentsCROWTHER DAVID·Filed 2009·Granted Jun 23, 2020·1 cites·48 claims
- 1848US8233156B2Hybrid sensorKESHAVMURTHY SHYAM P·Filed 2011·Granted Jul 31, 2012·0 cites·18 claims
- 1946US8031345B2Hybrid sensorPERCEPTRON INC·Filed 2009·Granted Oct 4, 2011·0 cites·18 claims
- 2041US2020153131A1Adaptation of multi purpose actuatorHANON SYSTEMS·Filed 2018·Application pending·0 cites
- 2138US2009043922A1Method and Apparatus for Managing Media Storage DevicesCROWTHER DAVID AARON·Filed 2006·Application pending·0 cites
- 2236US7836101B2Heterogeneous disk storage management techniqueTHOMSON LICENSING·Filed 2003·Granted Nov 16, 2010·1 cites·9 claims
- 2335US2003135185A1Adhesive-less absorbent garmentFiled 2002·Application pending·0 cites
- 2421US5636811AStrapping reclaimerFiled 1995·Granted Jun 10, 1997·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when David Crowther files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →