Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Schaefle; Stephen W. Address: Wheaton, IL No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 5675784 Data structure for a relational database system for collecting component and specification level October 7, 1997 A relational database system allows users to search for specific products based on component criteria. The relational database system allows for unlimited number and type of components to be associated with products and employs a data architecture that enforces consistent product data       Recently Added Patents Wireless local area networks and methods for establishing direct link protocol (DLP) communications between stations of wireless local area networks LCD with selective transmission filter having light transmittance of 80% or more at wavelength regions of 440+/-20nm; 525+/-25nm and 565+/-45nm, and 10% or less at 470 to 485nm and 575 to 595n Organic acid anion containing aluminum salt hydroxide particles, production method thereof, and use thereof Springed pick pincher Process for transalkylation of alkyl-aromatic hydrocarbons used in two reaction zones Secure data interchange Circuit-connecting material and circuit terminal connected structure and connecting method   Randomly Featured Patents Hanging nursing device High pressure discharge lamp with a base at one end Production of elements and compounds by deserpentinization of ultramafic rock Workpiece support structure for an ion beam implanter featuring spherical sliding seal vacuum feedthrough Sliding shutters of basic refractory material Separating rhodium from solution containing rhodium carbonyl complexes and converting the separated rhodium into soluble rhodium carbonyl complexes Aqueous reactive putties (II) Cross beam rotor Infrared data transmission unit for computer peripheral equipment Compressors and expansion machines of the single worm type © 2006. PatentGenius. All Rights Reserved.