Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370457 | Surface-mounted vehicle having a rail coupling system | Daniel Matthew Freedman, Dustin W. Fike, Felix M. Chao Rodriguez, Dwain South | 2025-07-29 |
| 8023308 | Non-volatile memory circuit using ferroelectric capacitor storage element | Joseph T. Evans, Jr., Richard Womack | 2011-09-20 |
| 8018754 | Non-volatile memory circuit using ferroelectric capacitor storage element | Joseph T. Evans, Jr., Richard Womack | 2011-09-13 |
| 7924599 | Non-volatile memory circuit using ferroelectric capacitor storage element | Joseph T. Evans, Jr., Richard Womack | 2011-04-12 |
| 7672151 | Method for reading non-volatile ferroelectric capacitor memory cell | Joseph T. Evans, Jr., Richard Womack | 2010-03-02 |
| 6521145 | Reflective particle display film and method of manufacture | David A. Engler, Brit G. Billingsley, Richard J. Pokorny | 2003-02-18 |
| 6383619 | Reflective particle display film and method of manufacture | David A. Engler, Brit G. Billingsley, Richard J. Pokorny | 2002-05-07 |
| 6209724 | Package and dispenser for glass fiber filter pad | — | 2001-04-03 |
| 5810898 | Nestable pleated filter | — | 1998-09-22 |
| 5800588 | Nestable, rigid filter frame | — | 1998-09-01 |
| 5627995 | Data compression and decompression using memory spaces of more than one size | Gary L. Harrington, Larry Fullerton, E. J. Weldon, Jr., Chris M. Bellman | 1997-05-06 |
| 5593357 | Multiple speed-ratio transaxle assembly for automotive vehicles | Clinton F. Justice | 1997-01-14 |
| 5536672 | Fabrication of ferroelectric capacitor and memory cell | Joseph T. Evans, Jr., Wayne Kinney, William H. Shepherd | 1996-07-16 |
| 5490260 | Solid-state RAM data storage for virtual memory computer using fixed-sized swap pages with selective compressed/uncompressed data store according to each data size | Gary L. Harrington, Lawrence M. Fullerton, E. J. Weldon, Jr., Christopher M. Bellman | 1996-02-06 |
| 5473326 | High speed lossless data compression method and apparatus using side-by-side sliding window dictionary and byte-matching adaptive dictionary | Gary L. Harrington, Thomas M. Mnich | 1995-12-05 |
| 5386442 | Method and apparatus for controlling the load on double cantilever beam sensors | Thomas Pompilio Diaz, Peter Louis Andresen, William R. Catlin, Gary W. Contreras, Ronald E. De Lair +2 more | 1995-01-31 |
| 5262998 | Dynamic random access memory with operational sleep mode | Thomas M. Mnich | 1993-11-16 |
| 5237460 | Storage of compressed data on random access storage devices | Gary L. Harrington, Lawrence M. Fullerton | 1993-08-17 |
| 5217596 | Electrode probe for use in aqueous environments of high temperature and high radiation | Maurice E. Indig | 1993-06-08 |
| 5116643 | Method for preparing PLZT, PZT and PLT sol-gels and fabricating ferroelectric thin films | Leo N. Chapin | 1992-05-26 |
| 5046043 | Ferroelectric capacitor and memory cell including barrier and isolation layers | Joseph T. Evans, Jr., Wayne Kinney, William H. Shepherd | 1991-09-03 |
| 5028455 | Method for preparing plzt, pzt and plt sol-gels and fabricating ferroelectric thin films | Leo N. Chapin, Joseph T. Evans, Jr. | 1991-07-02 |
| 4974204 | Non-volatile programmable interconnection circuit | — | 1990-11-27 |
| 4946710 | Method for preparing PLZT, PZT and PLT sol-gels and fabricating ferroelectric thin films | Leo N. Chapin, Joseph T. Evans, Jr. | 1990-08-07 |
| 4897910 | Method for removing sprinkler pipe from a field | Omar L. Stiff, Benardo Mercurio | 1990-02-06 |