Inventor · disambiguated record
John M. Simmons
Also filed as: SIMMONS JOHN J · SIMMONS JOHN M · SIMMONS JOHN MATTHEW
49 granted patents·7 pending applications·1,118 citations·filing 1980–2019
98Inventor score
Files withSIMMONS TOM M10GE MED SYS GLOBAL TECH CO LLC8GEN ELECTRIC7SIMMONS JOHN MATTHEW5WHITE KNIGHT FLUID HANDLING INC5
Top patents by PatentIndex Score
56 records- 0197US5452748ASynchronized dual thread connectorFiled 1994·Granted Sep 26, 1995·136 cites·9 claims
- 0295US6295918B1Suspended diaphragmFiled 1999·Granted Oct 2, 2001·120 cites·11 claims
- 0394US8636484B2Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methodsSIMMONS TOM M·Filed 2010·Granted Jan 28, 2014·19 cites·9 claims
- 0494US7458309B2Reciprocating pump, system or reciprocating pumps, and method of driving reciprocating pumpsSIMMONS TOM M·Filed 2006·Granted Dec 2, 2008·27 cites·31 claims
- 0593US5622276ACollapsible container/cooler apparatusFiled 1995·Granted Apr 22, 1997·116 cites·18 claims
- 0692US5558506APneumatically shifted reciprocating pumpFiled 1995·Granted Sep 24, 1996·89 cites·14 claims
- 0791US5676406AMultiple synchronized thread fluid connectorFiled 1995·Granted Oct 14, 1997·53 cites·24 claims
- 0890US10517553B2C-arm imaging system with multiple automated independent rotational axesGEN ELECTRIC·Filed 2017·Granted Dec 31, 2019·9 cites·13 claims
- 0990US8430564B2Sliding counterbalanced C-arm positioning devices and methods for using such devicesSIMMONS JOHN MATTHEW·Filed 2011·Granted Apr 30, 2013·24 cites·22 claims
- 1090US6685443B2Pneumatic reciprocating pumpFiled 2002·Granted Feb 3, 2004·37 cites·18 claims
- 1190US5893707APneumatically shifted reciprocating pumpFiled 1997·Granted Apr 13, 1999·71 cites·17 claims
- 1286US8622720B2Reciprocating fluid pumps including magnets and related methodsSIMMONS TOM M·Filed 2011·Granted Jan 7, 2014·7 cites·27 claims
- 1385US8899834B2Pivot joint brakes for X-ray positioning systemBARKER DAVID ELLIS·Filed 2012·Granted Dec 2, 2014·21 cites·20 claims
- 1484US9004881B2Modular fluid-driven diaphragm pump and related methodsSIMMONS TOM M·Filed 2012·Granted Apr 14, 2015·7 cites·22 claims
- 1584US6651693B2Check valveFiled 2002·Granted Nov 25, 2003·28 cites·12 claims
- 1683US9693437B2Systems and methods for controlling X-ray imaging systemsSIMMONS JOHN MATTHEW·Filed 2012·Granted Jun 27, 2017·28 cites·4 claims
- 1783US7380685B2Containers, sleeves and lids therefor, assemblies thereof, and holding structure thereforSIMMONS MICHAEL J·Filed 2004·Granted Jun 3, 2008·30 cites·55 claims
- 1883US5503187AMultiple synchronized thread connectorFiled 1995·Granted Apr 2, 1996·38 cites·23 claims
- 1979US11109825B2C-arm imaging system with multiple automated independent rotational axesGEN ELECTRIC·Filed 2019·Granted Sep 7, 2021·2 cites·14 claims
- 2079US8465203B2Brake systems for C-arm positioning devices, apparatus containing the same and methods for using such systemsBARKER DAVID·Filed 2011·Granted Jun 18, 2013·13 cites·25 claims
- 2176US6505364B2Method and apparatus for covering an adjustable patient tableGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Jan 14, 2003·40 cites·14 claims
- 2274US5906402ADual synchronized thread fluid connector cross-reference to related applicationFiled 1997·Granted May 25, 1999·26 cites·12 claims
- 2373US9265470B2Pivoting X-ray imaging devicesSIMMONS JOHN MATTHEW·Filed 2011·Granted Feb 23, 2016·6 cites·21 claims
- 2472US7059463B2Release mechanism for enabling manual manipulation of a motorized C-armGE MED SYS GLOBAL TECH CO LLC·Filed 2005·Granted Jun 13, 2006·8 cites·19 claims
- 2570US9874206B2Fluid-driven pump having a modular insert and related methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2015·Granted Jan 23, 2018·1 cites·19 claims
- 2670US6402206B1Fitting for plastic tubingFiled 2000·Granted Jun 11, 2002·25 cites·12 claims
- 2769US8262366B2Piston systems having a flow path between piston chambers, pumps including a flow path between piston chambers, and methods of driving pumpsSIMMONS TOM M·Filed 2009·Granted Sep 11, 2012·2 cites·38 claims
- 2867US9856865B2Pneumatic reciprocating fluid pump with reinforced shaftWHITE KNIGHT FLUID HANDLING INC·Filed 2013·Granted Jan 2, 2018·1 cites·26 claims
- 2967US6553587B1Method and apparatus for alignment and orientation of a monitor in a patient support systemGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Apr 29, 2003·19 cites·3 claims
- 3064US9025730B2Electrically controlled brakes for arm joints on a mini C-arm mobile X-ray systemBARKER DAVID ELLIS·Filed 2014·Granted May 5, 2015·2 cites·20 claims
- 3163US8641277B2Sliding counterbalanced C-arm positioning devices and methods for using such devicesGEN ELECTRIC·Filed 2013·Granted Feb 4, 2014·2 cites·20 claims
- 3262US7591485B2Connections for tubing and method of connecting tubing segmentsSIMMONS TOM M·Filed 2005·Granted Sep 22, 2009·2 cites·57 claims
- 3362US6973688B2Method and apparatus for moving and locking a monitor in a patient support systemGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Dec 13, 2005·26 cites·20 claims
- 3461US10036382B2Pneumatic reciprocating fluid pump with improved check valve assembly, and related methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2014·Granted Jul 31, 2018·0 cites·20 claims
- 3561US7052421B2Belt tensioning system for use with a motorized mobile C-armGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted May 30, 2006·21 cites·20 claims
- 3661US7029175B2Method and apparatus for object collision detection utilizing a PID controller in a motorized, mobile C-armGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Apr 18, 2006·27 cites·13 claims
- 3761US2008048016A1Containers, sleeves and lids therefor, assemblies thereof, and holding structure thereforSIMMONS MICHAEL J·Filed 2007·Application pending·0 cites
- 3859US6880691B2Release mechanism for enabling manual manipulation of a motorized C-armGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Apr 19, 2005·15 cites·10 claims
- 3958US11246548B2Systems for vibration damping in a mobile radiographic imaging systemGE PREC HEALTHCARE LLC·Filed 2019·Granted Feb 15, 2022·0 cites·20 claims
- 4058US10253761B2Reciprocating pumpsWHITE KNIGHT FLUID HANDLING INC·Filed 2016·Granted Apr 9, 2019·0 cites·18 claims
- 4153US2010178182A1Helical bellows, pump including same and method of bellows fabricationSIMMONS TOM M·Filed 2009·Application pending·0 cites
- 4251US2009284004A1Double containment system, fittings for fluid flow components and associated methodsSIMMONS TOM M·Filed 2008·Application pending·0 cites
- 4350US10470728B2Orbital rotation positioning device for a C-arm of an imaging systemGEN ELECTRIC·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 4448US2008061551A1Coupling nuts, coupling assembly including a coupling nut, and method of forming a coupling nutSIMMONS TOM M·Filed 2006·Application pending·0 cites
- 4547US2008048437A1Method and apparatus for end-to-end coupling of component boresSIMMONS TOM M·Filed 2006·Application pending·0 cites
- 4646US10273953B2Methods of manufacturing a pneumatic reciprocating fluid pump with improved check valve assemblyWHITE KNIGHT FLUID HANDLING INC·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 4746US7243761B1Rachet locking brake for medical devicesGE MED SYS GLOBAL TECH CO LLC·Filed 2000·Granted Jul 17, 2007·4 cites·8 claims
- 4846US2015071412A1C-arm retention locks, systems containing the same, and methods for using the sameGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 4944US10443668B2Orbital clutch and brake assembly for C-arm of imaging systemGEN ELECTRIC·Filed 2017·Granted Oct 15, 2019·0 cites·17 claims
- 5043US9360000B2Reciprocating pumps and related methodsSIMMONS JOHN M·Filed 2012·Granted Jun 7, 2016·0 cites·26 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when John M. Simmons 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 →