David M. Simmons

Person

Hemlock, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reciprocating fluid pump including at least one magnet on a spool o...
- Patent number 11,396,870
- Issue date Jul 26, 2022
- White Knight Fluid Handling Inc.
- David M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods of manufacturing a pneumatic reciprocating fluid pump with...
- Patent number 10,273,953
- Issue date Apr 30, 2019
- White Knight Fluid Handling Inc.
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reciprocating pumps
- Patent number 10,253,761
- Issue date Apr 9, 2019
- White Knight Fluid Handling Inc.
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pneumatic reciprocating fluid pump with improved check valve assemb...
- Patent number 10,036,382
- Issue date Jul 31, 2018
- White Knight Fluid Handling Inc.
- John M. Simmons
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fluid-driven pump having a modular insert and related methods
- Patent number 9,874,206
- Issue date Jan 23, 2018
- White Knight Fluid Handling Inc.
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pneumatic reciprocating fluid pump with reinforced shaft
- Patent number 9,856,865
- Issue date Jan 2, 2018
- White Knight Fluid Handling Inc.
- John M. Simmons
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reciprocating pumps and related methods
- Patent number 9,360,000
- Issue date Jun 7, 2016
- GRACO FLUID HANDLING (A) INC.
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Modular fluid-driven diaphragm pump and related methods
- Patent number 9,004,881
- Issue date Apr 14, 2015
- Simmons Development, LLC
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bellows plungers having one or more helically extending features, p...
- Patent number 8,636,484
- Issue date Jan 28, 2014
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reciprocating fluid pumps including magnets and related methods
- Patent number 8,622,720
- Issue date Jan 7, 2014
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston systems having a flow path between piston chambers, pumps in...
- Patent number 8,262,366
- Issue date Sep 11, 2012
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Connections for tubing and method of connecting tubing segments
- Patent number 7,591,485
- Issue date Sep 22, 2009
- Tom M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reciprocating pump, system or reciprocating pumps, and method of dr...
- Patent number 7,458,309
- Issue date Dec 2, 2008
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Containers, sleeves and lids therefor, assemblies thereof, and hold...
- Patent number 7,380,685
- Issue date Jun 3, 2008
- Michael J. Simmons
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Containers, sleeves and lids therefor, assemblies thereof, and hold...
- Patent number 7,314,148
- Issue date Jan 1, 2008
- Michael J. Simmons
Information Patent Grant
Pneumatic reciprocating pump
- Patent number 6,685,443
- Issue date Feb 3, 2004
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Check valve
- Patent number 6,651,693
- Issue date Nov 25, 2003
- John M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pneumatically shifted reciprocating pump
- Patent number 5,893,707
- Issue date Apr 13, 1999
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
RECIPROCATING FLUID PUMPS INCLUDING MAGNETS, AND RELATED ASSEMBLIES...
- Publication number 20200332793
- Publication date Oct 22, 2020
- WHITE KNIGHT FLUID HANDLING INC.
- David M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PNEUMATIC RECIPROCATING FLUID PUMP WITH IMPROVED CHECK VALVE ASSEMB...
- Publication number 20170342977
- Publication date Nov 30, 2017
- WHITE KNIGHT FLUID HANDLING INC.
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECIPROCATING PUMPS AND RELATED METHODS
- Publication number 20160281692
- Publication date Sep 29, 2016
- Graco Fluid Handling (A) Inc.
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FLUID-DRIVEN PUMP AND RELATED METHODS
- Publication number 20150233366
- Publication date Aug 20, 2015
- SIMMONS DEVELOPMENT, LLC
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PNEUMATIC RECIPROCATING FLUID PUMP WITH IMPROVED CHECK VALVE ASSEMB...
- Publication number 20140334957
- Publication date Nov 13, 2014
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PNEUMATIC RECIPROCATING FLUID PUMP WITH REINFORCED SHAFT
- Publication number 20140140869
- Publication date May 22, 2014
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID PUMPS, METHODS OF MANUFACTURING FLUID PUMPS, AND METHODS OF P...
- Publication number 20130280102
- Publication date Oct 24, 2013
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECIPROCATING PUMPS AND RELATED METHODS
- Publication number 20130243630
- Publication date Sep 19, 2013
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECIPROCATING FLUID PUMPS INCLUDING MAGNETS, DEVICES INCLUDING MAGN...
- Publication number 20120063924
- Publication date Mar 15, 2012
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PISTON SYSTEMS HAVING A FLOW PATH BETWEEN PISTON CHAMBERS, PUMPS IN...
- Publication number 20100247334
- Publication date Sep 30, 2010
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HELICAL BELLOWS, PUMP INCLUDING SAME AND METHOD OF BELLOWS FABRICATION
- Publication number 20100178182
- Publication date Jul 15, 2010
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BELLOWS PLUNGERS HAVING ONE OR MORE HELICALLY EXTENDING FEATURES, P...
- Publication number 20100178184
- Publication date Jul 15, 2010
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DOUBLE CONTAINMENT SYSTEM, FITTINGS FOR FLUID FLOW COMPONENTS AND A...
- Publication number 20090284004
- Publication date Nov 19, 2009
- Tom M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Coupling nuts, coupling assembly including a coupling nut, and meth...
- Publication number 20080061551
- Publication date Mar 13, 2008
- Tom M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for end-to-end coupling of component bores
- Publication number 20080048437
- Publication date Feb 28, 2008
- Tom M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTAINERS, SLEEVES AND LIDS THEREFOR, ASSEMBLIES THEREOF, AND HOLD...
- Publication number 20080048016
- Publication date Feb 28, 2008
- Michael J. Simmons
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Reciprocating pump, system or reciprocating pumps, and method of dr...
- Publication number 20070266846
- Publication date Nov 22, 2007
- Tom M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Connections for tubing and method of connecting tubing segments
- Publication number 20070007764
- Publication date Jan 11, 2007
- Tom M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Containers, sleeves and lids therefor, assemblies thereof, and hold...
- Publication number 20050184074
- Publication date Aug 25, 2005
- Michael J. Simmons
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Check valve
- Publication number 20030024571
- Publication date Feb 6, 2003
- John M. Simmons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pneumatic reciprocating pump
- Publication number 20030012668
- Publication date Jan 16, 2003
- John M. Simmons
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

David M. Simmons

Person

Patents Grantslast 30 patents

Reciprocating fluid pump including at least one magnet on a spool o...

Methods of manufacturing a pneumatic reciprocating fluid pump with...

Reciprocating pumps

Pneumatic reciprocating fluid pump with improved check valve assemb...

Fluid-driven pump having a modular insert and related methods

Pneumatic reciprocating fluid pump with reinforced shaft

Reciprocating pumps and related methods

Modular fluid-driven diaphragm pump and related methods

Bellows plungers having one or more helically extending features, p...

Reciprocating fluid pumps including magnets and related methods

Piston systems having a flow path between piston chambers, pumps in...

Connections for tubing and method of connecting tubing segments

Reciprocating pump, system or reciprocating pumps, and method of dr...

Containers, sleeves and lids therefor, assemblies thereof, and hold...

Containers, sleeves and lids therefor, assemblies thereof, and hold...

Pneumatic reciprocating pump

Check valve

Pneumatically shifted reciprocating pump

Patents Applicationslast 30 patents

RECIPROCATING FLUID PUMPS INCLUDING MAGNETS, AND RELATED ASSEMBLIES...

PNEUMATIC RECIPROCATING FLUID PUMP WITH IMPROVED CHECK VALVE ASSEMB...

RECIPROCATING PUMPS AND RELATED METHODS

MODULAR FLUID-DRIVEN PUMP AND RELATED METHODS

PNEUMATIC RECIPROCATING FLUID PUMP WITH IMPROVED CHECK VALVE ASSEMB...

PNEUMATIC RECIPROCATING FLUID PUMP WITH REINFORCED SHAFT

FLUID PUMPS, METHODS OF MANUFACTURING FLUID PUMPS, AND METHODS OF P...

RECIPROCATING PUMPS AND RELATED METHODS

RECIPROCATING FLUID PUMPS INCLUDING MAGNETS, DEVICES INCLUDING MAGN...

PISTON SYSTEMS HAVING A FLOW PATH BETWEEN PISTON CHAMBERS, PUMPS IN...

HELICAL BELLOWS, PUMP INCLUDING SAME AND METHOD OF BELLOWS FABRICATION

BELLOWS PLUNGERS HAVING ONE OR MORE HELICALLY EXTENDING FEATURES, P...

DOUBLE CONTAINMENT SYSTEM, FITTINGS FOR FLUID FLOW COMPONENTS AND A...

Coupling nuts, coupling assembly including a coupling nut, and meth...

Method and apparatus for end-to-end coupling of component bores

CONTAINERS, SLEEVES AND LIDS THEREFOR, ASSEMBLIES THEREOF, AND HOLD...

Reciprocating pump, system or reciprocating pumps, and method of dr...

Connections for tubing and method of connecting tubing segments

Containers, sleeves and lids therefor, assemblies thereof, and hold...

Check valve

Pneumatic reciprocating pump