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Fertig
Andrew L. Fertig, Kent, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20100288245 | FUEL CONSERVATION DEVICE - A fuel conservation device for a combustion engine includes a heat-exchanging tube disposed through a heating coil that is contained within a housing containing coolant. The heat-exchanging tube is adapted to be coupled inline with a fuel line used to supply fuel from a gas tank to a fuel management device, such as a carburetor provided by the engine. In addition, the heating coil is configured to be coupled to an exhaust pipe coupled to the engine, so as to be heated by the hot exhaust gases generated as it operates. A radiator fluidly coupled to the housing cools the coolant, so that the fuel passing through the fuel line is maintained at a temperature just below the boiling point of the fuel. | 11-18-2010 |
Daniel J. Fertig, Edina, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100270625 | METHOD OF FABRICATING HIGH-VOLTAGE METAL OXIDE SEMICONDUCTOR TRANSISTOR DEVICES - A process of fabricating a transistor employs a relatively thicker sacrificial nitride layer that reduces the time and cost associated with chemical-mechanical polish (CMP) processes by reducing the topography associated with the transistor. The process includes forming the gate oxide region and a field oxide region on a substrate. A polysilicon layer is formed on the gate oxide region and the field oxide region. A sacrificial nitride layer is formed on the polysilicon layer, wherein the sacrificial nitride layer has a thickness approximately equal to or greater than a thickness of the gate oxide region. A polysilicon gate is formed by selectively removing portions of the polysilicon layer and the sacrificial layer to expose a portion of the gate oxide region adjacent to the polysilicon gate. Source/drain regions are formed adjacent to the polysilicon gate using lightly-doped drain (LDD) implantation. A spacer layer is formed over the polysilicon gate and source/drain regions. Portions of the spacer layer are selectively removed, along with the sacrificial nitride layer and the gate oxide region to form sidewall spacers at each end of the polysilicon gate. A pre-metal dielectric layer is formed on the high-voltage MOS transistor, and the pre-metal dielectric layer is planarized. | 10-28-2010 |
John K. Fertig, Wheaton, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110086573 | Toy systems with separate accessory pieces engageable by part of a plaything - A toy system with a body part insertable into a self-supported opening in a separate plastic piece self-supportable on a surface. The part frictionally engaging the piece with a protrusion projecting from one of the part or piece. Another part fits into the opening without engaging the piece and telescopes against a spring into the part engaging and picking up the piece upon release of the spring. An audible sound is produced upon inserting the part, releasing the spring, or both. Attaching the piece onto the part is done by placing the piece on a surface, positioning the biased parts over the opening with the lower proximate and pointed toward the opening, pushing down on the upper telescoping it over the lower and inserting the upper into the opening, then releasing the bias to move the two parts apart with the piece picked up by and retained on the upper. | 04-14-2011 |
Michael K. Fertig, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090024835 | SPECULATIVE MEMORY PREFETCH - A system and method for pre-fetching data from system memory. A multi-core processor accesses a cache hit predictor concurrently with sending a memory request to a cache subsystem. The predictor has two tables. The first table is indexed by a portion of a memory address and provides a hit prediction based on a first counter value. The second table is indexed by a core number and provides a hit prediction based on a second counter value. If neither table predicts a hit, a pre-fetch request is sent to memory. In response to detecting said hit prediction is incorrect, the pre-fetch is cancelled. | 01-22-2009 |
Ray Fertig, Cheyenne, WY US
| Patent application number | Description | Published |
|---|---|---|
| 20110178786 | AUTOMATED METHOD TO DETERMINE COMPOSITE MATERIAL CONSTITUENT PROPERTIES - A method of determining in situ composite material constituent properties is provided. In one example computer software is provided that automatically determines adjusted material properties or in situ properties of each constituent of a composite material. Methods shown ensure that a finite element model will consistently predict material behavior not just at one desired stress/strain state, but in all simulated states. | 07-21-2011 |
Stephanie Fertig, Springfield, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090208372 | SHEATH FLOW DEVICE AND METHOD - A sheath flow system having a channel with at least one fluid transporting structure located in the top and bottom surfaces situated so as to transport the sheath fluid laterally across the channel to provide sheath fluid fully surrounding the core solution. At the point of introduction into the channel, the sheath fluid and core solutions flow side by side within the channel or the core solution may be bounded on either side by the sheath fluid. The system is functional over a broad channel size range and with liquids of high or low viscosity. The design can be readily incorporated into microfluidic chips without the need for special manufacturing protocols. | 08-20-2009 |