Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361643 | System and method for modifying package service subscriptions online | Meredith Lyn Sime, William Gerritt Demzik, Jr. | 2016-06-07 |
| 8520818 | System and method for modifying package service subscriptions online | Meredith Lyn McQuilkin, William Gerritt Demzik, Jr. | 2013-08-27 |
| 7974396 | System and method for modifying package service subscriptions online | Meredith Lyn McQuilkin, William Gerritt Demzik, Jr. | 2011-07-05 |
| 7099447 | System and method for modifying package service subscriptions online | Meredith Lyn McQuilkin, William Gerritt Demzik, Jr. | 2006-08-29 |