Balsdon; David William
Patent Applications and Registrations
Patent applications and USPTO patent grants for Balsdon; David William.The latest application filed is for "latching solenoid exhaust gas recirculation valve assembly".
- Balsdon; David William - Chatham CA
| Patent | Date |
|---|---|
| Latching valve assembly having position sensing Grant 10,253,900 - Jefford , et al. | 2019-04-09 |
| Tank pressure control solenoid with passive tank vacuum Grant 9,890,747 - Williams , et al. February 13, 2 | 2018-02-13 |
| Latching solenoid exhaust gas recirculation valve assembly Grant 9,784,224 - Weldon , et al. October 10, 2 | 2017-10-10 |
| Latching canister vent valve Grant 9,732,705 - Balsdon , et al. August 15, 2 | 2017-08-15 |
| Direct mount canister purge solenoid with additional vacuum ports Grant 9,726,119 - Jefford , et al. August 8, 2 | 2017-08-08 |
| On-board diagnostic check for evap latching valves Grant 9,683,523 - Balsdon , et al. June 20, 2 | 2017-06-20 |
| Latching mechanism for a fuel tank isolation valve assembly Grant 9,631,583 - Balsdon , et al. April 25, 2 | 2017-04-25 |
| Latching Solenoid Exhaust Gas Recirculation Valve Assembly App 20170107953 - Weldon; Craig Andrew ; et al. | 2017-04-20 |
| High performance vacuum venturi pump Grant 9,605,625 - Balsdon , et al. March 28, 2 | 2017-03-28 |
| Turbo bypass switch valve mounting on air box Grant 9,506,428 - Jefford , et al. November 29, 2 | 2016-11-29 |
| Sensor structure for EVAP hydrocarbon concentration and flow rate Grant 9,310,349 - Balsdon , et al. April 12, 2 | 2016-04-12 |
| Articulating poppet to seal a natural vacuum leak detection device Grant 9,206,772 - Balsdon , et al. December 8, 2 | 2015-12-08 |
| Lataching Valve Assembly Having Position Sensing App 20150345652 - Jefford; Robert Douglas ; et al. | 2015-12-03 |
| Tank Pressure Control Solenoid With Passive Tank Vacuum App 20150316007 - Williams; Ben Dominick ; et al. | 2015-11-05 |
| Method and system for cleaning a charcoal canister of an emissions system using a fuel cell Grant 9,115,675 - Woods , et al. August 25, 2 | 2015-08-25 |
| High Performance Vacuum Venturi Pump App 20150176542 - Balsdon; David William ; et al. | 2015-06-25 |
| Sensor Structure For Evap Hydrocarbon Concentration And Flow Rate App 20150160180 - Balsdon; David William ; et al. | 2015-06-11 |
| On-board Diagnostic Check For Evap Latching Valves App 20150101689 - Balsdon; David William ; et al. | 2015-04-16 |
| Latching Canister Vent Valve App 20150101577 - Balsdon; David William ; et al. | 2015-04-16 |
| Integrated Pressure Transducer In A Latching Valve App 20150101677 - Balsdon; David William ; et al. | 2015-04-16 |
| Latching Mechanism For A Fuel Tank Isolation Valve Assembly App 20150102039 - Balsdon; David William ; et al. | 2015-04-16 |
| Turbo Bypass Switch Valve Mounting On Air Box App 20140345573 - Jefford; Robert Douglas ; et al. | 2014-11-27 |
| Direct Mount Canister Purge Solenoid With Additional Vacuum Ports App 20140345707 - Jefford; Robert Douglas ; et al. | 2014-11-27 |
| Natural Vacuum Leak Detection Noise Attenuation Device App 20140326534 - Balsdon; David William ; et al. | 2014-11-06 |
| Method And System For Cleaning A Charcoal Canister Of An Emissions System Using A Fuel Cell App 20140150752 - Woods; Brian Gordon ; et al. | 2014-06-05 |
| Method And System For Regulated Exhaust Heating Of A Charcoal Canister Of An Emissions System To Reduce Heel App 20130160746 - Woods; Brian Gordon ; et al. | 2013-06-27 |
| Turbo Purge Module For Turbocharged Vehicle App 20130152904 - Balsdon; David William ; et al. | 2013-06-20 |
| Articulating Poppet To Seal A Natural Vacuum Leak Detection Device App 20130015378 - Balsdon; David William ; et al. | 2013-01-17 |
| High flow, low vacuum carbon canister purge valve Grant 7,311,089 - Balsdon December 25, 2 | 2007-12-25 |
| High flow, low vacuum carbon canister purge valve App 20070113833 - Balsdon; David William | 2007-05-24 |
| Canister purge valve for high regeneration airflow App 20020096655 - Balsdon, David William | 2002-07-25 |
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