Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Shepherd Hardware Products, Inc. Patents Assignee: Shepherd Hardware Products, Inc. Address: Three Oaks, MI No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued D392552 Caster wheel March 24, 1998       Recently Added Patents Collapse resistant respirator Measuring amount of media during stack compression Step rate optimization device Nitrogen-permeable membranes and uses thereof Resistive-switching nonvolatile memory elements Triple end cap Method of conducting a droplet based enzymatic assay   Randomly Featured Patents Method and system for managing tables that are used by network processors to control traffic through a network Para-selective and beta-selective crystallized glass zeolite alkylation catalyst Optical printer head and printer using same Garment with programmable video display unit Carpet sample display rack Gas sensor with smart pellistor Locking bar for pivoted doors Metallocenes and processes therefor and therewith Multilevel interconnects structure with shielding function and fabricating method thereof Phosphorous organic compounds and their use © 2006-2011. PatentGenius.com All Rights Reserved.