Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11711417 | Method and system for providing watermark to subscribers | Lewis T. Donzis, Henry M. Donzis, John A. Murphy | 2023-07-25 |
| 11601726 | System and method for set-top-box messaging display | Lewis T. Donzis, Henry M. Donzis, John A. Murphy, Jonathan E. Schmidt | 2023-03-07 |
| 11580185 | Method and apparatus of processing invalid user input search information | Lewis T. Donzis, John A. Murphy, Jonathan E. Schmidt, Henry M. Donzis, Lee Carl Ziegenhals | 2023-02-14 |
| 11563750 | System, method and computer readable medium for determining users of an internet service | Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey | 2023-01-24 |
| 11552961 | System, method and computer readable medium for processing unsolicited electronic mail | Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Lewis T. Donzis, Rodney D. Frey | 2023-01-10 |