Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6667739 | Electronic whiteboard system eraser | Bernard O. Geaghan | 2003-12-23 | |
| 6445384 | Electronic whiteboard system eraser | Bernard O. Geaghan | 2002-09-03 | |
| 6355895 | Spacing structures for large touch panels | Brendan J. Crowley, Steven J. Buelte, Bernard O. Geaghan | 2002-03-12 | |
| 6353193 | Electronic whiteboard system and method | Bernard O. Geaghan | 2002-03-05 | |
| 5838309 | Self-tensioning membrane touch screen | Stephen Richard Robsky, Bernard O. Geaghan, Michael Woolstrum | 1998-11-17 | $1,532,000 |
| 5790114 | Electronic whiteboard with multi-functional user interface | Bernard O. Geaghan, James Kenyon Sprague | 1998-08-04 | $1,756,000 |