Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092061 | Pipe having light-redirecting channels | Gail M. Sylvester, Martin L. Adams | 2012-01-10 |
| 7350934 | Illuminated display system | Gail M. Sylvester, Michael E. Fye, Tim A. Kenworthy | 2008-04-01 |
| 7350954 | Display apparatus | Chris R. Snider, Michael E. Fye, Gail M. Sylvester | 2008-04-01 |
| 7021811 | Light distribution hub | Gail M. Sylvester, Michael E. Fye, Tim A. Kenworthy | 2006-04-04 |
| 6741184 | Pointer position detection using light emitting diodes | Mark J. Miller, Ronald Kenneth Selby, Gail M. Sylvester | 2004-05-25 |
| 6384592 | Apparatus for minimizing angular rotor position errors in an air core gauge | Gail M. Sylvester, James E. Nelson | 2002-05-07 |
| 6160596 | Backlighting system for a liquid crystal display unit | Gail M. Sylvester, Mark J. Miller, Martin L. Adams | 2000-12-12 |
| 5982158 | Smart IC power control | Michael J. Schnars, James E. Nelson | 1999-11-09 |
| 5941122 | Liquid level sensor incorporating a capacitive rotary position encoder | James E. Nelson, Ronald Kenneth Selby, Michael J. Schnars | 1999-08-24 |
| 5936603 | Liquid crystal display with temperature compensated voltage | Michael J. Schnars, James E. Nelson, Mark J. Miller | 1999-08-10 |
| 5783939 | Stepper motor gauge calibration by AC feedback | Gail M. Sylvester, Michael J. Schnars, Jeffrey Lynn Shepard, Ronald Kenneth Selby, James E. Nelson | 1998-07-21 |
| 5752409 | Method of accurately gauging fuel in an automotive tank | Michael J. Schnars, James E. Nelson, Ivan Roy Brouwer | 1998-05-19 |
| 5736865 | Capacitive rotary position encoder | James E. Nelson, Ronald Kenneth Selby, Michael J. Schnars | 1998-04-07 |
| 5736641 | Capacitance decoded accelerometer | Ronald Kenneth Selby, Michael J. Schnars, Jerry A. Gohl, James E. Nelson | 1998-04-07 |
| 5709576 | LCD connector alignment with printed wiring board | Michael J. Schnars, James E. Nelson, Mark J. Miller, Gerard Arnold Streelman, Victor D. Kruppa | 1998-01-20 |
| 5701330 | Serial communication method and apparatus | Michael J. Schnars, James E. Nelson, James R. Chintyan | 1997-12-23 |
| 5698974 | Robust gauge driving circuit with pulse modulated input | Aaron Roger Van Dyke, Jeffrey Lynn Shepard, FRANK J. ATHERTON, Michael Dennis Phalen, James Cary Mejeur +1 more | 1997-12-16 |
| 5695269 | Multi-color display lighting by led | Michael J. Schnars, James E. Nelson, Mark J. Miller | 1997-12-09 |
| 5665897 | Method of calibrating and zeroing stepper motor gauges | Gail M. Sylvester, Ronald Kenneth Selby, James E. Nelson, Michael J. Schnars | 1997-09-09 |
| 5623277 | Liquid crystal display with image storage ROM | Michael J. Schnars, James E. Nelson, Mark J. Miller | 1997-04-22 |
| 5489842 | Method and apparatus for determining the rotational position of a magnetic rotor relative to current carrying coils utilizing magnetic coupling between coils | James E. Nelson, Michael J. Schnars, James R. Chintyan, William J. Johnston | 1996-02-06 |
| 5485740 | Method of calibration for gauging fuel in an automotive tank | Michael J. Schnars, James E. Nelson, Ivan Roy Brouwer, Mahlon Richard Pachciarz | 1996-01-23 |
| 5408418 | Fuel wobbler | James E. Nelson, Michael J. Schnars, James R. Chintyan, Mark C. Hansen | 1995-04-18 |
| 5394344 | Slew rate limiter with asymmetrical operation | James E. Nelson, Michael J. Schnars, James R. Chintyan, Mark C. Hansen, James M. Aralis +1 more | 1995-02-28 |
| 5371500 | Maintaining ratiometric data in electronically manipulated signal processing systems | James E. Nelson, Michael J. Schnars, James R. Chintyan, Mark C. Hansen, Edward H. Honnigford | 1994-12-06 |