Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879964 | Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2005-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879964 | Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2005-04-12 |