Inventor · disambiguated record
David Boast
Also filed as: BOAST DAVID
10 granted patents·5 pending applications·595 citations·filing 1992–2017
89Inventor score
Files withAVON POLYMER PROD LTD4WHITLEY DON SCIENT LTD4BOAST DAVID2AVON POLYMERS PRODUCTS LTD1BRITIS AMERICAN TOBACCO INVESTMENTS LTD1
Top patents by PatentIndex Score
15 records- 0197US5553678AModulated bias units for steerable rotary drilling systemsCAMCO INT·Filed 1992·Granted Sep 10, 1996·425 cites·35 claims
- 0294US6983820B2Noise and vibration suppressorsAVON POLYMER PROD LTD·Filed 2002·Granted Jan 10, 2006·98 cites·18 claims
- 0381US7445403B2Liquid barrier assembly and connector thereforWILLIAMS NIGEL ROY·Filed 2004·Granted Nov 4, 2008·46 cites·20 claims
- 0478US8695679B2User access port for controlled atmosphere apparatusBOAST DAVID·Filed 2010·Granted Apr 15, 2014·4 cites·20 claims
- 0576US7540258B2Milking apparatus and method with transversely stretched membranesAVON POLYMER PROD LTD·Filed 2005·Granted Jun 2, 2009·7 cites·19 claims
- 0674US8001928B2Milking apparatus and methodAVON POLYMER PROD LTD·Filed 2008·Granted Aug 23, 2011·5 cites·31 claims
- 0772US10451596B2Sensor calibration systems and method for a controlled atmosphere workstationWHITLEY DON SCIENT LTD·Filed 2016·Granted Oct 22, 2019·1 cites·22 claims
- 0850US10086520B2Controlled atmosphere workstationWHITLEY DON SCIENT LTD·Filed 2014·Granted Oct 2, 2018·0 cites·4 claims
- 0948US2008217082A1Skirt for Air Cushion VehicleAVON POLYMER PROD LTD·Filed 2008·Application pending·0 cites
- 1047USD645976SLaboratory apparatusWHITLEY DON SCIENT LTD·Filed 2008·Granted Sep 27, 2011·9 cites·1 claims
- 1145US9157900B2System and method for monitoring the atmosphere of an anaerobic workstationBOAST DAVID·Filed 2011·Granted Oct 13, 2015·0 cites·20 claims
- 1245US2019143379A1Cleaning system and cleaning method for a stylus of an inoculation apparatusWHITLEY DON SCIENT LTD·Filed 2017·Application pending·0 cites
- 1345US2007137582A1Fluid handling assembliesAVON POLYMERS PRODUCTS LTD·Filed 2004·Application pending·0 cites
- 1440US2015122277A1Smoking articles and other flow delivery articlesBRITISH AMERICAN TOBACCO CO·Filed 2012·Application pending·0 cites
- 1537US2015122276A1Smoking articles, and other flow delivery articlesBRITIS AMERICAN TOBACCO INVESTMENTS LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →