Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046840 | Distributing access to a data item | Leonard M. Kawell, Mary Ellen Heinen, Roger J. Heinen, Jr. | 2011-10-25 |
| 7516327 | Distributing access to a data item | Leonard M. Kawell, Mary Ellen Heinen, Roger J. Heinen, Jr. | 2009-04-07 |
| 7249382 | Distributing access to a data item | Leonard M. Kawell, Mary Ellen Heinen, Roger J. Heinen, Jr. | 2007-07-24 |