Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8214764 | System and process for presenting search results in a histogram/cluster format | David James Gemmell, Roger Lueder | 2012-07-03 |
| 7698657 | System and process for presenting search results in a histogram/cluster format | David James Gemmell, Roger Lueder | 2010-04-13 |
| 7334195 | System and process for presenting search results in a histogram/cluster format | David James Gemmell, Roger Lueder | 2008-02-19 |