KJ

Keith Leon Johnson

SE Summit Esp: 5 patents #7 of 31Top 25%
HS Halliburton Energy Services: 2 patents #2,138 of 4,711Top 50%
Overall (All Time): #720,971 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10672532 Making an enhanced magnet wire insulation suited for an electric submersible motor application Larry J. Parmeter, Brett D. Leamy, David Lunk 2020-06-02
10473106 Apparatus and system for sealing submersible pump assemblies Larry J. Parmeter, Brett D. Leamy, John Vanderstaay Kenner, David Lunk, Thomas John Gottschalk +1 more 2019-11-12
10036398 Apparatus and system for a thrust-absorbing horizontal surface pump assembly Brent David St. John, Ryan Michael Nicholson, David Lunk, Larry J. Parmeter, Brett D. Leamy +2 more 2018-07-31
9800110 System and method for enhanced magnet wire insulation Larry J. Parmeter, Brett D. Leamy, David Lunk 2017-10-24
9534603 Apparatus and system for a thrust-absorbing horizontal surface pump assembly Brent David St. John, Ryan Michael Nicholson, David Lunk, Larry J. Parmeter, Brett D. Leamy +2 more 2017-01-03
9169848 Apparatus and system for sealing submersible pump assemblies Larry J. Parmeter, Brett D. Leamy, John Vanderstaay Kenner, David Lunk, Thomas John Gottschalk 2015-10-27
9017043 Apparatus and system for sealing submersible pump assemblies Larry J. Parmeter, Brett D. Leamy, John Vanderstaay Kenner, David Lunk, Thomas John Gottschalk 2015-04-28