Patents/Inventors

Edward C. Spatz

Spring, TXUS9 patents

10 Patents

US124927252025
Polycrystalline Diamond-on-metal Bearings for Use in Cryogenic Conditions
Pi Tech Innovations LLC
0 cites
US123261702025
Polycrystalline Diamond Radial Bearing
XR Reserve LLC
0 cites
US122815412025
Downhole Drilling Tool with a Polycrystalline Diamond Bearing
XR Reserve, LLC
0 cites
US120069732024
Diamond Surface Bearings for Sliding Engagement with Metal Surfaces
Pi Tech Innovations LLC
0 cites
US119940062024
Downhole Drilling Tool with a Polycrystalline Diamond Bearing
XR Reserve LLC
0 cites
US119333562024
Continuous Diamond Surface Bearings for Sliding Engagement with Metal Surfaces
Pi Tech Innovations LLC
0 cites
US117614812023
Polycrystalline Diamond Radial Bearing
XR Reserve LLC
0 cites
US116556792023
Downhole Drilling Tool with a Polycrystalline Diamond Bearing
XR Reserve LLC
0 cites
US116558502023
Continuous Diamond Surface Bearings for Sliding Engagement with Metal Surfaces
Pi Tech Innovations LLC
0 cites
US116037152023
Sucker Rod Couplings and Tool Joints with Polycrystalline Diamond Elements
XR Reserve LLC
0 cites