Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6243701 | System and method for sorting character strings containing accented and unaccented characters | Yung-Ho Shih, Guy Barker, Kevin Shields | 2001-06-05 |
| 5949418 | Operating system for handheld computing device having graphical window minimization/enlargement functionality | Kevin Shields, Anthony Kitowicz, Scott R. Shell | 1999-09-07 |
| D366786 | Electronic travelers information station | — | 1996-02-06 |
| 4961343 | Method for determining permeability in hydrocarbon wells | — | 1990-10-09 |
| 4765182 | System and method for hydrocarbon reserve evaluation | — | 1988-08-23 |