David Joseph Bolt

Person

Duncansville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wellbore fluid removal systems and methods
- Patent number 9,028,229
- Issue date May 12, 2015
- David Joseph Bolt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vapor recovery pump regulation of pressure to maintain air to liqui...
- Patent number 8,770,237
- Issue date Jul 8, 2014
- Veeder-Root Company
- David Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Method for adjusting air to liquid ratio in vapor recovery system
- Patent number 8,739,842
- Issue date Jun 3, 2014
- Veeder-Root Company
- David Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Double-walled contained shear valve, particularly for fueling envir...
- Patent number 8,387,646
- Issue date Mar 5, 2013
- Veeder-Root Company
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Vacuum-actuated shear valve device, system, and method, particularl...
- Patent number 8,291,928
- Issue date Oct 23, 2012
- Veeder-Root Company
- Kent D. Reid
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Double-walled contained shear valve, particularly for fueling envir...
- Patent number 8,096,315
- Issue date Jan 17, 2012
- Veeder-Root Company
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Vacuum-actuated shear valve device, system, and method, particularl...
- Patent number 7,946,309
- Issue date May 24, 2011
- Veeder-Root Company
- Kent D. Reid
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Shear valve employing two-stage poppet valve, particularly for use...
- Patent number 7,753,067
- Issue date Jul 13, 2010
- Veeder-Root Company
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Double-walled contained shear valve, particularly for fueling envir...
- Patent number 7,681,583
- Issue date Mar 23, 2010
- Veeder-Root Company
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Secondarily contained in-dispenser sump/pan system and method for c...
- Patent number 7,575,015
- Issue date Aug 18, 2009
- Gilbarco, Inc.
- Kent Reid
- G01 - MEASURING TESTING
Information Patent Grant
End-of-line zone integrity detection for a piping network in a seco...
- Patent number 7,555,935
- Issue date Jul 7, 2009
- Veeder-Root Company
- Jeremy R. Baillargeon
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Redundant vacuum source for secondary containment monitoring and le...
- Patent number 7,503,205
- Issue date Mar 17, 2009
- Veeder-Root Company
- Jeremy R. Baillargeon
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-WALLED CONTAINED SHEAR VALVE, PARTICULARLY FOR FUELING ENVIR...
- Publication number 20120111421
- Publication date May 10, 2012
- VEEDER-ROOT COMPANY
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Wellbore fluid removal systems & methods
- Publication number 20120076668
- Publication date Mar 29, 2012
- David Joseph Bolt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM-ACTUATED SHEAR VALVE DEVICE, SYSTEM, AND METHOD, PARTICULARL...
- Publication number 20120042967
- Publication date Feb 23, 2012
- Kent D. Reid
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
METHOD FOR ADJUSTING AIR TO LIQUID RATIO IN VAPOR RECOVERY SYSTEM
- Publication number 20110259470
- Publication date Oct 27, 2011
- VEEDER-ROOT COMPANY
- David Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
VAPOR RECOVERY PUMP REGULATION OF PRESSURE TO MAINTAIN AIR TO LIQUI...
- Publication number 20110162753
- Publication date Jul 7, 2011
- VEEDER-ROOT COMPANY
- David Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Redundant vacuum source for secondary containment monitoring and le...
- Publication number 20060277976
- Publication date Dec 14, 2006
- VEEDER-ROOT COMPANY
- Jeremy R. Baillargeon
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Secondarily contained in-dispenser sump/pan system and method for c...
- Publication number 20060260681
- Publication date Nov 23, 2006
- GILBARCO INC.
- Kent Reid
- G01 - MEASURING TESTING
Information Patent Application
Vacuum-actuated shear valve device, system, and method, particularl...
- Publication number 20060260680
- Publication date Nov 23, 2006
- VEEDER-ROOT COMPANY
- Kent D. Reid
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
End-of-line zone integrity detection for a piping network in a seco...
- Publication number 20060260387
- Publication date Nov 23, 2006
- Jeremy R. Baillargeon
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Shear valve employing two-stage poppet valve, particularly for use...
- Publication number 20060249204
- Publication date Nov 9, 2006
- VEEDER-ROOT COMPANY
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Double-walled contained shear valve, particularly for fueling envir...
- Publication number 20060191568
- Publication date Aug 31, 2006
- VEEDER-ROOT COMPANY
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Double-walled contained shear valve, particularly for fueling envir...
- Publication number 20060191569
- Publication date Aug 31, 2006
- VEEDER-ROOT COMPANY
- David J. Bolt
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

David Joseph Bolt

Person

Patents Grantslast 30 patents

Wellbore fluid removal systems and methods

Vapor recovery pump regulation of pressure to maintain air to liqui...

Method for adjusting air to liquid ratio in vapor recovery system

Double-walled contained shear valve, particularly for fueling envir...

Vacuum-actuated shear valve device, system, and method, particularl...

Double-walled contained shear valve, particularly for fueling envir...

Vacuum-actuated shear valve device, system, and method, particularl...

Shear valve employing two-stage poppet valve, particularly for use...

Double-walled contained shear valve, particularly for fueling envir...

Secondarily contained in-dispenser sump/pan system and method for c...

End-of-line zone integrity detection for a piping network in a seco...

Redundant vacuum source for secondary containment monitoring and le...

Patents Applicationslast 30 patents

DOUBLE-WALLED CONTAINED SHEAR VALVE, PARTICULARLY FOR FUELING ENVIR...

Wellbore fluid removal systems & methods

VACUUM-ACTUATED SHEAR VALVE DEVICE, SYSTEM, AND METHOD, PARTICULARL...

METHOD FOR ADJUSTING AIR TO LIQUID RATIO IN VAPOR RECOVERY SYSTEM

VAPOR RECOVERY PUMP REGULATION OF PRESSURE TO MAINTAIN AIR TO LIQUI...

Redundant vacuum source for secondary containment monitoring and le...

Secondarily contained in-dispenser sump/pan system and method for c...

Vacuum-actuated shear valve device, system, and method, particularl...

End-of-line zone integrity detection for a piping network in a seco...

Shear valve employing two-stage poppet valve, particularly for use...

Double-walled contained shear valve, particularly for fueling envir...

Double-walled contained shear valve, particularly for fueling envir...