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Pierz, US
Crystal Pierz, Hazlet, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110063848 | Optically Efficient Notification Device for Use in Life Safety Ceiling Strobe Applications - A ceiling notification device has a housing; a reflector unit mounted to the housing; a lens positioned over the reflector unit; and a lamp in the center of the reflector unit along the central axis. The reflector unit has a base, a plurality of reflective fins, and a surface portion. The base has a curved surface that is symmetrical about a central axis. The plurality of reflective fins each has a first fin portion extending from the base and a second fin portion extending from the base and the first fin portion, the second fin portion having an inner surface and an outer surface, wherein the inner surface is exposed to the central axis. The surface portion extends from the base and positioned between the first fin portion and an edge of the base and is angled toward an inner surface of the second fin portion. | 03-17-2011 |
| 20110063852 | Optically Efficient Notification Device for Use in Life Safety Wall Strobe Applications - A wall notification device described herein can draw a lower current by providing a more efficient reflector configuration. The reflector is designed to be positioned on a wall and provide sufficient light output in each of the requisite directions, as required by the UL 1971 standard. The notification device has a reflector unit having a base having a curved portion centered on the vertical axis and a flat portion extending from the curved portion; a reflective flange extending from a location near a top side of the base; a first and second specular protrusion extending from the curved portion of the base; a third and fourth specular protrusion extending from the base; a fifth and sixth specular protrusion extending from the curved portion of the base; and a sixth and seventh specular protrusion extending form the flat portion of the base. | 03-17-2011 |
Patrick Pierz, Columbus, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20100043732 | COOLING SYSTEM - A system and method for reducing fouling. In one embodiment, the system includes a housing and a plurality of channels contained within the housing. The system also includes a fouling reduction element that passes through at least one channel of the plurality of channels, wherein the fouling reduction element is movable such that it reduces fouling inside of the at least one channel. According to the system and method disclosed herein, the fouling reduction element efficiently cleans the inside of the channels of the cooling system. | 02-25-2010 |
| 20100186373 | Exhaust Heating for Gensets - An electric power system includes a genset with an electric power generator, an internal combustion engine driving the electric power generator, and an electric heating device. This device may be used to selectively regenerate an exhaust treatment subsystem and/or to otherwise selectively increase load on the engine. In one application, the system is carried by a vehicle propelled by another engine. In another application, the system is structured to provide back-up power to an AC power bus, and is typically stationary. | 07-29-2010 |
Patrick M. Pierz, Columbus, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20110283980 | INTERNAL COMBUSTION ENGINE HAVING COMBUSTION CHAMBER WITH BLENDED HEMISPHERICAL AND PENT-ROOF PORTIONS - An internal combustion engine is provided including an engine block, a cylinder head mounted on the engine block including a combustion face forming a portion of a combustion chamber, wherein the combustion face includes a pent-roof portion and a hemispherical shaped portion. A first intake valve port formed in the cylinder head includes a first intake valve port opening formed in the pent-roof portion while a second intake valve port formed in the cylinder head includes a second intake valve port opening formed in the pent-roof portion. An exhaust valve port formed in the cylinder head includes an exhaust valve port opening formed in the hemispherical shaped portion. A transition portion may also be included to blend the combustion face connecting the pent-roof and the hemispherical portions. One or more spark plug bore openings are formed and optimally positioned in the combustion face. | 11-24-2011 |
Stephen J. Pierz, Peoria, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20080277051 | Method and apparatus for making continuous form structures with used tires - A method and apparatus for making a structure having a continuous form at a site. The method and apparatus includes providing a supply of tire segments, heating the segments to a flow consistency, and extruding the segments through an outlet to create a form at the site. | 11-13-2008 |
| 20080277052 | Method and Apparatus for Making Continuous Form Structures with Used Tires - A method and apparatus for making a structure having a continuous form at a site. The method and apparatus includes providing a combination of a supply of tire segments and a solid polyurea component, mixing a liquid polyurea component with the combination, and extruding the mixture through an outlet to create a continuous affixed form at the site. | 11-13-2008 |
| 20090236146 | MACHINE AND METHOD FOR TRENCHLESS CONDUIT INSTALLATION - An improved machine and method of horizontal drilling is disclosed wherein the machine includes a device for producing a continuous length of conduit that surrounds the drill string for simultaneous boring and positioning of the conduit. | 09-24-2009 |
| 20100106415 | SYSTEM AND METHOD FOR ANALYZING A ROUTE LOCATION - A system and method for analyzing a route location is provided. The system has a position determining system for identifying a route location, a data measurement system on a machine for obtaining a route parameter at the route location at a first time and a route parameter at the route location at a second time; a data storage system for storing the route parameters; and a comparator for detecting a change in the route parameters over time. | 04-29-2010 |