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Krenz, US
David Krenz, Pueblo, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20100108474 | CONVEYOR SYSTEM - A conveyor system is disclosed herein. An embodiment of the conveyor system comprises a first end, a second end, a first side, and a second side. A belt extends between the first end and the second end. The belt has a belt first side located proximate the first side of the conveyor. A first magnetic force acts on the belt first side relative to the first side of the conveyor. | 05-06-2010 |
Edwin Allen Krenz, Canton, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090151330 | DETERMINATION OF DIESEL PARTICULATE FILTER LOAD UNDER BOTH TRANSIENT AND STEADY STATE DRIVE CYCLES - Systems and methods for updating the PF soot load of an engine are provided herein. In one embodiment, the method may include performing regeneration in response to both pressure-based measurements as well as estimated soot loading independent of the pressure-based measurements, where during conditions in which the pressure-based measurements may be inaccurate, the soot load is estimated based on operating conditions and previous pressure-based measurements that occurred during previous conditions in which the pressure-based measurements are more accurate. In this way, more continuous monitoring of particulate filter loading is provided, while taking advantage of pressure-based measurements from the most recent accurate reading, for example, and operating conditions that have transpired since such reading, including transient conditions. Thus, more appropriately timed regeneration may be provided. | 06-18-2009 |
Eric Krenz, Crystal Lake, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090160728 | UNCORRELATED ANTENNAS FORMED OF ALIGNED CARBON NANOTUBES - An uncorrelated RF antenna system ( | 06-25-2009 |
| 20110012792 | ANTENNA ARRANGEMENT FOR MULTIMODE COMMUNICATION DEVICE - A multimode communication device ( | 01-20-2011 |
| 20110014879 | CUSTOMIZED ANTENNA ARRANGEMENT - A communication device ( | 01-20-2011 |
| 20110105023 | ADAPTIVE ANTENNA TUNING SYSTEMS AND METHODS - Embodiments include antenna tuning systems and methods of tuning an antenna of a wireless device with an antenna, a circuit with at least one tunable component, and a processing system. The processing system determines tuning selection inputs during a communication session. Based on the tuning selection inputs, the processing system determines one or more component values for one or more tunable components. In an embodiment, the component value(s) are determined from a set of pre-defined component values. The tunable component(s) are controlled to have the determined component value(s). The circuit may be an impedance matching circuit that includes at least one tunable reactive component. Alternatively, the circuit may be an antenna tuning circuit that includes at least one variable component. In an embodiment, both an impedance matching circuit and an antenna tuning circuit may be implemented, with each type of circuit having one or more tunable components. | 05-05-2011 |
Eric L. Krenz, Crystal Lake, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090061862 | PEER TO PEER SERVICE DISCOVERY SHARING - If the mobile station ( | 03-05-2009 |
| 20090170450 | WIRELESS COMMUNICATION DEVICE EMPLOYING CONTROLLED INTER-PART IMPEDANCES FOR HEARING AID COMPATIBILITY - A method and apparatus for providing a hearing aid compatible wireless electronic device is disclosed. The apparatus may include a lower housing having a wireless transceiver, upper housing including an earpiece, hinge assembly, and a pair of reactive matching element along with predefined placement of the wireless transceiver. The reactive matching element can be implemented at different chassis inductances to achieve hearing aid compatibility within other design constraints. Implemented as a switched circuit or reactance filter circuit to create a reactance appropriate for a band of operation during transmission in that band. | 07-02-2009 |
| 20100295738 | Hands Free Cellular Communication Device Having a Deployable Antenna - Disclosed is a wireless communication device capable of being positioned in a wearable position adjacent a user's head and including a deployable planar antenna rotatably supported by the housing. The antenna is configured to assume a plurality of orientations with respect to the housing, the plurality of orientations including an orientation being substantially parallel to the housing and one or more orientations being at an angle with respect to the housing. In one embodiment, each of the plurality of orientations coincides with at least one of the plurality of states of the device. A disclosed method of the device includes deploying a low profile planar antenna rotatably supported by the housing, the antenna being configured assume a plurality of orientations with respect to the housing and operating the device in one of the plurality of states depending upon the orientation of the antenna with respect to the housing. | 11-25-2010 |
Michael Krenz, Roscoe, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20120013177 | METHODS FOR AIRCRAFT EMERGENCY POWER MANAGEMENT - A method for controlling an aircraft power system having a plurality of generators includes determining a load set for controlling aircraft power as a function of a number of generators providing power and as a function of a health status of a load to be included in said load set. | 01-19-2012 |
Peter Martin Krenz, Orlando, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20080224045 | ULTRA-SENSITIVE SILICON SENSOR, LONG-WAVE INFRARED MICROANTENNA - Hybrid microantennas and improved sensor structures incorporating hybrid microantenna embodiments are described herein. A hybrid long-wave infrared (LWIR) microantenna includes four inner pie-shaped arms in which the four inner pie-shaped arms are in a double bow-tie configuration and a plurality of outer pie-shaped arms in which a subset of the outer pie-shaped arms is connected to the four inner pie-shaped arms and the pie-shaped arms are sensitive to electric fields and absorb radiation. | 09-18-2008 |