| 6094600 |
System and method for managing a transaction database of records of changes to field device configurations |
Richard R. Sharpe, Jr., Craig R. Tielens, Jon Westbrock, Robert Bruck |
2000-07-25 |
| 6047319 |
Network terminal server with full API implementation |
— |
2000-04-04 |
| 6012110 |
Apparatus and method for input data loss prevention with a buffered UART |
Ralph E. Richardson |
2000-01-04 |
| 5247617 |
Method for supplying data to a buffered UART |
— |
1993-09-21 |
| 5245616 |
Technique for acknowledging packets |
— |
1993-09-14 |
| 5210830 |
Dynamic reconfiguration of UART polling loop with a jump table |
— |
1993-05-11 |
| 4939753 |
Time synchronization of control networks |
— |
1990-07-03 |
| 4677612 |
Communication system with subdivided transmission cycles |
Dennis A. Quy |
1987-06-30 |
| 4627045 |
Alternating communication channel switchover system |
Dennis A. Quy |
1986-12-02 |
| 4581734 |
Multipriority communication system |
Dennis A. Quy |
1986-04-08 |
| 4570257 |
Communication system with slot time error detection |
Dennis A. Quy |
1986-02-11 |