Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834998 | Variable stiffness tow cable | — | 2014-09-16 |
| 8823221 | Optimized galfenol-type magnetostrictive actuator | — | 2014-09-02 |
| 8474390 | Structural support to underwater vessels using shape memory alloys | Phillip John Dudt | 2013-07-02 |
| 7707957 | Structural support to underwater vessels using shape memory alloys | Philip J. Dudt | 2010-05-04 |
| 7436090 | Direct drive hybrid rotary motor | David Justin Brady | 2008-10-14 |
| 7340918 | Magnetostrictive drive of refrigeration systems | Frank A. Leban | 2008-03-11 |
| 7041987 | Inspection of common materials for radiation exposure by Atomic and/or Magnetic Force Microscopy | Jagadish Sharma | 2006-05-09 |
| 6982502 | Hybrid electric linear actuator | Musoke H. Sendaula, David Justin Brady | 2006-01-03 |
| 6737776 | Hybrid linear motor | — | 2004-05-18 |
| 6734602 | Linear magnetostrictive actuator | John M. Vranish | 2004-05-11 |
| 6544000 | Magnetostrictive adjustment of propeller blade | Stuart D. Jessup | 2003-04-08 |
| 6410999 | Magnetostrictive magnetically controlled sprag locking motor | John M. Vranish | 2002-06-25 |
| 6393765 | Superelastic sealing closures | David Goldstein | 2002-05-28 |
| 6294849 | Magnetostrictive actuator with load compensating operational modification | — | 2001-09-25 |
| 5705863 | High speed magnetostrictive linear motor | — | 1998-01-06 |
| 5451821 | Magnetostrictive actuator with auxiliary leakage reducing magnetic bias | James B. Restorff | 1995-09-19 |
| 5041753 | High torque magnetic angular positioning motor | Arthur E. Clark | 1991-08-20 |
| 5039894 | Magnetostrictive linear motor | Arthur E. Clark | 1991-08-13 |