Electrical Reliability Services, Inc.
Records under this name other than the patents Electrical Reliability Services, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 4 patents it holds.
Showing 1 to 4 of 4 · Back to Electrical Reliability Services, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,183,776 | System and Method for Performing Online Partial Discharge Testing Term ended Term ended Aug 31, 2025 · High confidence | Term ended | Term ended Aug 31, 2025 | High confidence |
| US 7,202,672 | Partial Discharge Sensor Term ended Term ended Aug 31, 2025 · High confidence | Term ended | Term ended Aug 31, 2025 | High confidence |
| US 4,237,576 | Blower device for sweeping Term ended Term ended no later than Dec 9, 2000 · Low confidence | Term ended | Term ended no later than Dec 9, 2000 | Low confidence |
| US 4,950,854 | Vacuum operated circuit breaker apparatus for replacing air-magnetic circuit breaker assemblies Term ended Term ended no later than Aug 21, 2010 · Low confidence | Term ended | Term ended no later than Aug 21, 2010 | Low confidence |