| 12025513 |
Measuring strain throughout a directional well |
Larry J. Parmeter, Jeffery G. Frey, Donn J. Brown, Matthew Thomas King |
2024-07-02 |
| 11965511 |
Bellows motor expansion chamber for an electric submersible pump |
Larry J. Parmeter, Jeffrey G. Frey, Matthew Thomas King |
2024-04-23 |
| 10672532 |
Making an enhanced magnet wire insulation suited for an electric submersible motor application |
Larry J. Parmeter, David Lunk, Keith Leon Johnson |
2020-06-02 |
| 10473106 |
Apparatus and system for sealing submersible pump assemblies |
Larry J. Parmeter, John Vanderstaay Kenner, David Lunk, Keith Leon Johnson, 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, Keith Leon Johnson +2 more |
2018-07-31 |
| 9951810 |
Electrical submersible motor radial support bearing |
Larry J. Parmeter, Jeffrey G. Frey |
2018-04-24 |
| 9800110 |
System and method for enhanced magnet wire insulation |
Larry J. Parmeter, Keith Leon Johnson, 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, Keith Leon Johnson +2 more |
2017-01-03 |
| 9531230 |
Motor bearing for electric submersible motors |
Larry J. Parmeter, Randy S. Roberts, Gregory Austin Davis, John Vanderstaay Kenner |
2016-12-27 |
| 9325216 |
Motor bearing for electric submersible motors |
Larry J. Parmeter, Randy S. Roberts, Gregory Austin Davis, John Vanderstaay Kenner |
2016-04-26 |
| 9169848 |
Apparatus and system for sealing submersible pump assemblies |
Larry J. Parmeter, John Vanderstaay Kenner, David Lunk, Keith Leon Johnson, Thomas John Gottschalk |
2015-10-27 |
| 9017043 |
Apparatus and system for sealing submersible pump assemblies |
Larry J. Parmeter, John Vanderstaay Kenner, David Lunk, Keith Leon Johnson, Thomas John Gottschalk |
2015-04-28 |
| 8651836 |
Torque transmitting rings for sleeves in electrical submersible pumps |
Larry J. Parmeter, Van J. McVicker |
2014-02-18 |
| 8203250 |
End coil tie downs |
Larry J. Parmeter, Van J. McVicker |
2012-06-19 |
| 7950906 |
Insulated bearings for downhole motors |
Clarence F. Hall, Dick L. Knox |
2011-05-31 |
| 7575458 |
Hi-dielectric debris seal for a pothead interface |
Larry J. Parmeter, Steven K. Tetzlaff, Brad E. Yingst |
2009-08-18 |
| 7530391 |
Seal section for electrical submersible pump |
Clarence F. Hall, Larry J. Parmeter |
2009-05-12 |
| 6780037 |
Debris seal for electrical connectors of pump motors |
Larry J. Parmeter, Clarence F. Hall |
2004-08-24 |