Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450998 | One piece cast ferrous crown piston for internal combustion engine | — | 2019-10-22 |
| 7938093 | Two piece cast ferrous crown piston for internal combustion engine | — | 2011-05-10 |
| 7767365 | Methods for forming and cleaning photolithography reticles | Craig M. Carpenter, James Baugh, Steve McDonald, J. Brett Rolfson, Azeddine Zerrade | 2010-08-03 |
| 7749663 | Method for adjusting dimensions of photomask features | Jim R. Baugh | 2010-07-06 |
| 7544986 | System including integrated circuit structures formed in a silicone ladder polymer layer | — | 2009-06-09 |
| 7334546 | Cylinder liner | — | 2008-02-26 |
| 7186480 | Method for adjusting dimensions of photomask features | Jim R. Baugh | 2007-03-06 |
| 7129631 | Black matrix for flat panel field emission displays | — | 2006-10-31 |
| 7091131 | Method of forming integrated circuit structures in silicone ladder polymer | — | 2006-08-15 |
| 7067984 | Method and apparatuses for providing uniform electron beams from field emission displays | — | 2006-06-27 |
| 7052352 | Anode screen for a phosphor display and method of making the same | — | 2006-05-30 |
| 7049753 | Method and apparatuses for providing uniform electron beams from field emission displays | — | 2006-05-23 |
| 6940231 | Apparatuses for providing uniform electron beams from field emission displays | — | 2005-09-06 |
| 6843697 | Black matrix for flat panel field emission displays | — | 2005-01-18 |
| 6696783 | Attaching spacers in a display device on desired locations of a conductive layer | David A. Cathey | 2004-02-24 |
| 6638445 | Silicon dioxide etch process which protects metals | Surjit S. Chadha, David A. Cathey | 2003-10-28 |
| 6613148 | Method and apparatus for applying highly viscous liquid to substrate | — | 2003-09-02 |
| 6596141 | Field emission display having matrix material | — | 2003-07-22 |
| 6590334 | Field emission displays having reduced threshold and operating voltages and methods of producing the same | Surjit S. Chadha | 2003-07-08 |
| 6570322 | Anode screen for a phosphor display with a plurality of pixel regions defining phosphor layer holes | — | 2003-05-27 |
| 6540898 | Method and system for manufacture of field emission display | — | 2003-04-01 |
| 6491559 | Attaching spacers in a display device | David A. Cathey | 2002-12-10 |
| 6448717 | Method and apparatuses for providing uniform electron beams from field emission displays | — | 2002-09-10 |
| 6413577 | Process for operating a field emission display with a layer of praseodymium-manganese oxide material | Surjit S. Chadha | 2002-07-02 |
| 6361391 | Fiber spacers in large area vacuum displays and method for manufacture of same | David A. Cathey, Charles M. Watkins, Darryl M. Stansbury, James J. Hofman, Surjit S. Chadha | 2002-03-26 |