Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7590702 | Messaging application layer over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system | A. Dean Papadopoulos, Allan Tanzman | 2009-09-15 |
| 6982953 | Automatic determination of correct IP address for network-connected devices | — | 2006-01-03 |
| 6952727 | Method for adapting a computer-to-computer communication protocol for use in an industrial control system | David Lindner | 2005-10-04 |
| 6760782 | Apparatus for controlling internetwork communications | — | 2004-07-06 |
| 6640140 | PLC executive with integrated web server | David Lindner, Merrill Harriman, James W. McGlaughlin, III | 2003-10-28 |
| 6466995 | Messaging application layer over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system | A. Dean Papadopoulos, Allan Tanzman | 2002-10-15 |
| 6434157 | MODBUS plus ethernet bridge | Denis W. Dube', Cynthia Davies | 2002-08-13 |
| 6321272 | Apparatus for controlling internetwork communications | — | 2001-11-20 |
| 6233626 | System for a modular terminal input/output interface for communicating messaging application layer over encoded ethernet to transport layer | A. Dean Papadopoulos, Allan Tanzman | 2001-05-15 |
| 6151625 | Internet web interface including programmable logic controller for controlling output devices based on status of input devices | Ronald Naismith, Richard H. Breinlinger, Richard A Baker, Jr., A. Dean Papadopoulos, Allan Tanzman +2 more | 2000-11-21 |