Data Instruments, Inc.
Records under this name other than patents Data Instruments, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Data Instruments, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,792,139 | Synchronous and distributed data acquisition and transmission system Lapsed on the fee record Ended Sep 7, 2018 · From the USPTO record | Lapsed on the fee record | Ended Sep 7, 2018 | From the USPTO record |
| US 6,023,978 | Pressure transducer with error compensation from cross-coupling outputs of two sensors Formerly held Term ended Term ended Jul 10, 2017 · From the USPTO record | Term ended | Term ended Jul 10, 2017 | From the USPTO record |
| US 6,420,974 | Control system for pressure-sensitive protective devices Formerly held Lapsed on the fee record Ended Jul 16, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jul 16, 2014 | From the USPTO record |
| US 6,631,646 | Electrically insulated strain gage Formerly held Lapsed on the fee record Ended Oct 14, 2011 · From the USPTO record | Lapsed on the fee record | Ended Oct 14, 2011 | From the USPTO record |
| US 4,266,124 | Photoelectric object detector system Term ended Term ended no later than May 5, 2001 · Low confidence | Term ended | Term ended no later than May 5, 2001 | Low confidence |
| US 4,327,350 | Pressure transducer Term ended Term ended no later than Apr 27, 2002 · Low confidence | Term ended | Term ended no later than Apr 27, 2002 | Low confidence |
| US 4,368,575 | Pressure transducer--method of making same Term ended Term ended no later than Jan 18, 2003 · Low confidence | Term ended | Term ended no later than Jan 18, 2003 | Low confidence |
| US 4,723,429 | Speed-compensated press load monitoring system Formerly held Term ended Term ended no later than Feb 9, 2008 · Low confidence | Term ended | Term ended no later than Feb 9, 2008 | Low confidence |
| US 4,818,866 | Intrusion detection system for operating industrial machines with variable sensitivity Formerly held Term ended Term ended no later than Apr 4, 2009 · Low confidence | Term ended | Term ended no later than Apr 4, 2009 | Low confidence |
| US 4,866,378 | Displacement transducer with opposed coils for improved linearity and temperature compensation Formerly held Term ended Term ended no later than Sep 12, 2009 · Low confidence | Term ended | Term ended no later than Sep 12, 2009 | Low confidence |