Inventor · disambiguated record
Mark K. Hamm
Also filed as: HAMM MARK K · HAMM MARK KENDRICK
9 granted patents·4 pending applications·28 citations·filing 2008–2022
83Inventor score
Files withENGINEERED CONTROLS INT LLC4GRENAWAY JOHN R3TYCO VALVES & CONTROLS LP2CONNER TIMOTHY BRIAN1EMERSON VULCAN HOLDING LLC1
Top patents by PatentIndex Score
13 records- 0182US8627846B2Pressure regulator having an integral pilot and self-relieving mechanismGRENAWAY JOHN R·Filed 2010·Granted Jan 14, 2014·13 cites·18 claims
- 0281US11655908B2Low pressure shut off valve and systemENGINEERED CONTROLS INT LLC·Filed 2020·Granted May 23, 2023·2 cites·20 claims
- 0381US10337633B2Relief valve with directable outletEMERSON VULCAN HOLDING LLC·Filed 2014·Granted Jul 2, 2019·6 cites·19 claims
- 0466US12473987B2Low-profile paired relief valveENGINEERED CONTROLS INT LLC·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 0557US8517043B2Pressure build economizer valveHAMM MARK K·Filed 2010·Granted Aug 27, 2013·3 cites·18 claims
- 0656US8066026B2Diaphragm controlled bypass valveGRENAWAY JOHN R·Filed 2008·Granted Nov 29, 2011·2 cites·18 claims
- 0755US11346454B2Low-profile paired relief valveENGINEERED CONTROLS INT LLC·Filed 2019·Granted May 31, 2022·0 cites·15 claims
- 0855US8028712B2Diaphragm controlled bypass valveTYCO VALVES & CONTROLS LP·Filed 2008·Granted Oct 4, 2011·2 cites·14 claims
- 0949US2015068621A1Medical Gas ManifoldCONNER TIMOTHY BRIAN·Filed 2013·Application pending·0 cites
- 1048US11650605B1Combination valve for pressure building and final-line gas regulationENGINEERED CONTROLS INT LLC·Filed 2021·Granted May 16, 2023·0 cites·21 claims
- 1146US2014102559A1Pressure Regulator Having an Integral Pilot and Self-Relieving MachanismGRENAWAY JOHN R·Filed 2013·Application pending·0 cites
- 1245US2015053290A1Medical Gas ManifoldPENTAIR FLOW SERVICES AG·Filed 2014·Application pending·0 cites
- 1340US2011061742A1Cryogenic liquid cylinder manifoldTYCO VALVES & CONTROLS LP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →