Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971061 | E-mail system and method having certified opt-in capabilities | Robert A. Cordery, John F. Braun | 2011-06-28 |
| 7949540 | Dual metering method for indicating the contents of mail | — | 2011-05-24 |
| 7925537 | Method for collecting sales and/or use taxes on sales that are made via the internet and/or catalog | Frederick W. Ryan, Jr., Michael W. N. Wilson, Theresa Biasi, Vadim Stelman, Kathleen A. Bishop | 2011-04-12 |