Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442892 | REIT-based pure property return indexes | David Geltner, Henry Pollakowski, Holly Horrigan | 2013-05-14 |
| 8296207 | Backward/forward trading contracts based on REIT-based pure property return indexes | David Geltner, Holly Horrigan | 2012-10-23 |