Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793386 | Internet provider subscriber communications system | Jonathan E. Schmidt, Lewis T. Donzis, Rodney D. Frey, John A. Murphy | 2014-07-29 |
| 8700715 | System, method and computer readable medium for processing unsolicited electronic mail | Jonathan E. Schmidt, John A. Murphy, Lewis T. Donzis, Peter W. Baron, Rodney D. Frey | 2014-04-15 |
| 8533476 | System, method and computer readable medium for message authentication to subscribers of an internet service provider | Lewis T. Donzis, Rodney D. Frey, John A. Murphy, Jonathan E. Schmidt | 2013-09-10 |
| 8489770 | Method and system for providing watermark to subscribers | Lewis T. Donzis, Peter W. Baron, John A. Murphy | 2013-07-16 |
| 8161284 | System, method and computer readable medium for message authentication to subscribers of an internet service provider | Jonathan E. Schmidt, John A. Murphy, Lewis T. Donzis, Peter W. Baron, Rodney D. Frey | 2012-04-17 |
| 8108524 | Internet connection user communications system | Lewis T. Donzis, Rodney D. Frey, John A. Murphy, Jonathan E. Schmidt | 2012-01-31 |
| 8095666 | Internet provider subscriber communications system | Jonathan E. Schmidt, Lewis T. Donzis, Rodney D. Frey, John A. Murphy | 2012-01-10 |
| 7328266 | Internet provider subscriber communications system | Jonathan E. Schmidt, Lewis T. Donzis, Rodney D. Frey, John A. Murphy | 2008-02-05 |
| 6425013 | Apparartus for interconnecting local area network workstations to an internet via a single protocol stack system with segregated socket services | Jonathan E. Schmidt, Lewis T. Donzis, John A. Murphy, Peter W. Baron | 2002-07-23 |
| 5991807 | System for controlling users access to a distributive network in accordance with constraints present in common access distributive network interface separate from a server | Jonathan E. Schmidt, Lewis T. Donzis, John A. Murphy, Peter W. Baron, Herb Savage | 1999-11-23 |
| 5867660 | Method and apparatus for communicating between a network workstation and an internet | Jonathan E. Schmidt, Lewis T. Donzis, John A. Murphy, Peter W. Baron | 1999-02-02 |
| 4270131 | Adaptive error correction device for a laser scanner | E. Neal Tompkins | 1981-05-26 |