Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Heath Company, Inc. Patents Assignee: Heath Company, Inc. Address: Benton Harbor, MI No. of patents: 3 Patents: Patent Number Title Of Patent Date Issued D399022 Backplate for a dual floodlamp fixture September 29, 1998 D399018 Adjustable lamp holder September 29, 1998 5747937 Two-level security lighting system May 5, 1998 A security light has a quartz-halogen lamp, a photocell, a passive infrared sensor for detecting motion external to the security light, and a circuit which causes the quartz-halogen lamp to operate at about 50% of full brightness in the absence of detection of motion at night, to operate       Recently Added Patents Efficient perceptual/physical color space conversion Current imbalance compensation for magnetics in a wired data telecommunications network HCV NS5B inhibitors Device for storing papers or the like Rotary mechanical field assembly Injection molding Over-network resource distribution system and mutual authentication system   Randomly Featured Patents Tire pressure display device Disinfectant cleaning compositions Process for preparing optically active phenyl glycine Method and apparatus for generating clock signals Safety alertness monitoring system Collector segment Plastic paper clip Trouser garments Deflection yoke with non-radial conductors Method for identification of cotton contaminants with x-ray microtomographic image analysis © 2006. PatentGenius. All Rights Reserved.