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Test and monitoring system for a sump pump installation having a self-protecting valve assembly for admitting water to the sump container |
Eugene M. Cummings |
2016-12-20 |
| 9438023 |
Power entry unit electrical power distribution system |
Mark Kmiecik, Aaron P. R. Starkey |
2016-09-06 |
| 9331464 |
Power entry unit electrical power distribution system |
Mark Kmiecik, Aaron P. R. Starkey |
2016-05-03 |
| 9019113 |
Circuit, system and/or method for detecting an electrical connection between an electrical device and a power supply |
Jim Groth, Christopher Marszalek, Daniel Horvath, Kerry Berland, Mark Kmiecik |
2015-04-28 |
| 8395907 |
Multi-sensor alarm apparatus, system and/or method for securing articles |
Christopher Marszalek, Jim Groth, Daniel Horvath, Andy Reynolds, Edward T. Eaton +2 more |
2013-03-12 |
| 8330056 |
Power entry unit electrical power distribution method |
Mark Kmiecik, Aaron P. R. Starkey |
2012-12-11 |