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Knitt
Andrew A. Knitt, Deer Creek, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20120017570 | Ash Detection In Diesel Particulate Filter - Detecting ash in a diesel particulate filter includes receiving data indicative of signal attenuation for ash-responsive and ash-insensitive RF signals transmitted through a diesel particulate filter containing trapped soot and ash. A difference between the RF signals, such as a difference in signal attenuation, may be leveraged to detect a relative ash loading state or a change in relative ash loading state of the diesel particulate filter, and responsively indicate that filter cleaning is needed. | 01-26-2012 |
Kimberly M. Knitt, Clearwater, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20100145622 | EVENT-BASED POWER MANAGEMENT FOR SEISMIC SENSORS - A method of event-based power management for seismic sensors is disclosed. The method comprises measuring seismic activity with a seismic sensor and comparing the measured seismic activity from the seismic sensor against at least one criteria. When the measured seismic activity does not satisfy the at least one criteria, a signal processing circuit is maintained in a deactivated state. When the measured seismic activity satisfies the at least one criteria, the signal processing circuit is activated to analyze the measured seismic activity. The signal processing circuit enters a functional mode based on analyzing the measured seismic activity. | 06-10-2010 |
Ulrich Knitt, Xanten DE
| Patent application number | Description | Published |
|---|---|---|
| 20110214770 | INSULATING CARTRIDGE - The invention relates to an insulating cartridge for use as part of a pipe jacket insulation, comprising a substantially closed sheet metal casing ( | 09-08-2011 |