Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354773 | Color and symbol coded visual cues for relating screen items to each other | Catherine Christensen, David B. Hamilton, Daina Edvina Pupons Wickham, Robert Edward Medl | 2016-05-31 |
| 8694908 | Color and symbol coded visual cues for relating screen items to each other | Catherine Christensen, David B. Hamilton, Daina Pupons Wickham, Robert Edward Medl | 2014-04-08 |
| 8316316 | Color and symbol coded visual cues for relating screen items to each other | Catherine Christensen, David B. Hamilton, Daina Edvina Pupons Wickham, Robert Edward Medl | 2012-11-20 |
| 8219924 | Color and symbol coded visual cues for relating screen items to each other | Catherine Christensen, David B. Hamilton, Daina Edvina Pupons Wickham, Robert Edward Medl | 2012-07-10 |
| 7434172 | Color and symbol coded visual cues for relating screen items to each other | Catherine Christensen, David B. Hamilton, Daina Edvina Pupons Wickham, Robert Edward Medl | 2008-10-07 |
| 6636248 | Method and system for visually delineating a relationship between related graphical windows in a graphical user interface | Catherine Christensen, David B. Hamilton, Daina Edvina Pupons Wickham, Chi Keung Yeung | 2003-10-21 |