| 9776063 |
Sports Training apparatus |
— |
2017-10-03 |
| 6995352 |
Fiber optic based method and system for determining and controlling position of a sliding sleeve valve |
Arthur D. Hay, Robert Robinson |
2006-02-07 |
| 6957574 |
Well integrity monitoring system |
— |
2005-10-25 |
| 6840114 |
Housing on the exterior of a well casing for optical fiber sensors |
Richard Niezgorski |
2005-01-11 |
| 6601671 |
Method and apparatus for seismically surveying an earth formation in relation to a borehole |
Xiaomin Zhao, Francis X. Bostick, III, Jian-Qun Wu, Daniel L. Gysling, Allen R. Davis +2 more |
2003-08-05 |
| 6519388 |
Tube-encased fiber grating |
Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Michael A. Davis +4 more |
2003-02-11 |
| 6466716 |
Optical fiber having a bragg grating in a wrap that resists temperature-induced changes in length |
— |
2002-10-15 |
| 6233374 |
Mandrel-wound fiber optic pressure sensor |
Daniel L. Gysling |
2001-05-15 |
| 6191414 |
Composite form as a component for a pressure transducer |
Arthur D. Hay, Alan D. Kersey |
2001-02-20 |
| 4755341 |
Method of vacuum bagging using a solid flowable polymer |
Richard T. Reavely, Robert V. Kromrey |
1988-07-05 |
| 4714450 |
Elastomeric high torque, constant velocity joint |
Francis E. Byrnes, Donald L. Ferris, Edward S. Hibyan, William L. Noehren |
1987-12-22 |
| 4704240 |
Method of fabricating tubular composite structures |
Richard T. Reavely, Robert V. Kromrey |
1987-11-03 |
| 4585393 |
Fiber reinforced/epoxy matrix composite helicopter rotor yoke |
Edward S. Hibyan, Thomas J. Toner |
1986-04-29 |
| 4568244 |
Fiber reinforced/epoxy matrix composite helicopter rotor main hub plate |
George J. Wehnert, Francis E. Byrnes |
1986-02-04 |
| 4568245 |
Composite helicopter rotor hub |
Edward S. Hibyan, George J. Wehnert, Thomas J. Toner, Francis E. Byrnes |
1986-02-04 |
| 4568246 |
Fiber reinforced/epoxy matrix composite helicopter rotor torque tube |
Edward S. Hibyan, George J. Wehnert, Thomas J. Toner, Francis E. Byrnes |
1986-02-04 |
| 4462755 |
Anvil-strap rotor |
Edward S. Hibyan |
1984-07-31 |
| 4373862 |
Rotor blade shaft integrity monitoring system |
Donald L. Ferris |
1983-02-15 |
| 4299538 |
Cross beam rotor |
Donald L. Ferris |
1981-11-10 |
| 4244677 |
Cross-beam helicopter rotor with readily replaceable snubber |
William L. Noehren, Donald L. Ferris |
1981-01-13 |
| 4242047 |
Adjustable bearing centering means for helicopter rotor elastomeric bearings |
Donald L. Ferris |
1980-12-30 |
