Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Bloyd; Jon A. Address: Dayton, OH No. of patents: 2 Patents: Patent Number Title Of Patent Date Issued 4342947 Light indicating system having light emitting diodes and power reduction circuit August 3, 1982 A light indicating monitoring system includes a plurality of light emitting diodes (LED's) having a common ground connected to a phase controlled silicon controlled rectifier (SCR) circuit. The SCR circuit limits conduction of rectified AC energy through the LED's and through corresp 4211956 Light indicating system having light emitting diodes and power reduction circuit July 8, 1980 A light indicating monitoring system includes a plurality of light emitting diodes (LED's) having a common ground connected to a phase controlled silicon controlled rectifier (SCR) circuit. The SCR circuit limits conduction of rectified AC energy through the LED's and through corresp       Recently Added Patents Probe-based lithography utilizing thermomechanically activated polymers Radio frequency power detector and decision circuit used with DC supply voltage controlled power amplifiers Peak weight detector and method Lens shading algorithm Enhancer device for enhancing the utility of a user's bed Auto-focus apparatus, focus adjusting method, image capturing apparatus and image capturing method Document filing apparatus for storing information added to a document file   Randomly Featured Patents Wind tunnel freezer Battery pack wakeup Scanning x-ray system Packaging machine and former Programmer's anti-slump chair with knee support Television camera tube assembly and electrical contact for target electrode Control system for automatic vehicle transmission Process for preparing substantially pure diastereoisomers of tetrahydrofolic derivatives Geothermal energy recovery apparatus Method and device for drying carpet © 2006. PatentGenius. All Rights Reserved.