Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Gill & Duffus Products, Inc. Patents Assignee: Gill & Duffus Products, Inc. Address: Glassboro, NJ No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4887475 Apparatus and method for marking bulk loaded containers to indicate the presence of metallic con December 19, 1989 Apparatus and method for use with a flow packing machine for detecting and identifying the presence of metallic contaminants in bulk material loaded into a container is disclosed. The apparatus according to the invention includes a filler conduit for conducting the bulk material from the       Recently Added Patents Furniture foot Housing for storing multiple information discs Ink composition, ink cartridge including the same, and inkjet recording apparatus comprising the ink cartridge Print queue manager Device for making click sound Handheld wireless communication device and holder Head substrate, printhead, head cartridge, and printing apparatus using the printhead or head cartridge   Randomly Featured Patents Magnetic toy Converter circuit having an inverter for each phase Cathode ray tube deflection device having heat dissipation means Kit for preparing a technetium-99m myocardial imaging agent Photographic camera with wedge-shaped body portion and matching flash Driving circuit for multi-phase stepping motor Address decoding circuit Method and apparatus for reservation-based wireless-ATM local area network Method and circuit for down-converting a signal Cash register with a multi-window display © 2006. PatentGenius. All Rights Reserved.