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Inventor: Campbell; Troy C.
Address: American Fork, UT
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552782 |
Thrust-bearing assembly |
June 30, 2009 |
| Thrust-bearing assemblies, and thrust-bearing apparatuses and downhole motors incorporating such thrust-bearing assemblies are disclosed. In one aspect of the present invention, a thrust-bearing assembly is disclosed. The thrust-bearing assembly comprises a seat including a generally |
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