Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7680842 | Systems and methods for a snapshot of data | Neal T. Fachan, Eric M. Lemar, Aaron J. Passey, David W. Richards, Darren P. Schack | 2010-03-16 |
| 7178599 | Subsurface safety valve | Nathaniel Wagner, Roddie R. Smith, John Hanton | 2007-02-20 |
| 6979872 | Modules integrating MEMS devices with pre-processed electronic circuitry, and methods for fabricating such modules | Robert L. Borwick, III, Jeffrey F. DeNatale | 2005-12-27 |
| 6617657 | Process for manufacture of micro electromechanical devices having high electrical isolation | Jun Yao | 2003-09-09 |
| 6572261 | Horizontal agitator | Richard L. Angerhofer, Randall S. Anderson | 2003-06-03 |
| 6504356 | Microelectro-mechanical high resolution current sensing apparatus | Jun Yao, Gerard J. Sullivan | 2003-01-07 |
| 6466005 | High resolution current sensing apparatus | Jun Yao, Gerard J. Sullivan | 2002-10-15 |
| 6411214 | Method for sensing electrical current | Jun Yao, Gerard J. Sullivan | 2002-06-25 |
| 6348788 | High resolution current sensing apparatus | Jun Yao, Gerard J. Sullivan | 2002-02-19 |
| 6188322 | Method for sensing electrical current | Jun Yao, Gerard J. Sullivan | 2001-02-13 |
| 6159385 | Process for manufacture of micro electromechanical devices having high electrical isolation | Jun Yao | 2000-12-12 |
| 6027598 | Method for producing an expanded content label | — | 2000-02-22 |
| 5860238 | Expanded content label adapted for application to curved surfaces | — | 1999-01-19 |
| 5788368 | Wire whisk | John W. Jeracka | 1998-08-04 |
| 5588239 | Expanded content label adapted for application to curved surfaces | — | 1996-12-31 |
| 5581666 | Modular architecture for robotics and teleoperation | — | 1996-12-03 |
| 5415684 | Fluidized bed scrubber for use in gas cleaning system | — | 1995-05-16 |
| 5330562 | Fluidized bed scrubber for use in gas cleaning system | — | 1994-07-19 |
| 5020442 | Guideway station for a rotary guideway switch | Thomas J. Burg, Ronald H. Ziegler | 1991-06-04 |
| 5012747 | Rotary guideway switch having guidebeam and/or electric rail structure located above and between guideway tire paths | Thomas J. Burg, Ronald H. Ziegler, William K. Cooper, John W. Kapala | 1991-05-07 |
| 4970963 | Rotary guideway switch having single tire path loading | Thomas J. Burg, William K. Cooper, John W. Kapala, Ronald H. Ziegler | 1990-11-20 |
| 4970964 | Single turnout rotary guideway switch and a dual lane crossover station employing the same | Thomas J. Burg, Ronald H. Ziegler, William K. Cooper, John W. Kapala | 1990-11-20 |
| 4970965 | Safety locking structure for a rotary guideway switch | Thomas J. Burg, William K. Cooper | 1990-11-20 |
| 4970967 | Rotary guideway switch for people mover systems | Thomas J. Burg, William K. Cooper, John W. Kapala, Ronald H. Ziegler | 1990-11-20 |
| 4970962 | Double turnout rotary guideway switch | Thomas J. Burg, Ronald H. Ziegler, William K. Cooper, John W. Kapala | 1990-11-20 |