Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: McPherson; Michael Address: Cortez, CO No. of patents: 2 Patents: Patent Number Title Of Patent Date Issued 7210260 Firearm cartridge and case-less chamber May 1, 2007 A firearm cartridge has a case configured with a relatively straight-walled portion and a shoulder portion for housing a quantity of propellant. The case further includes a neck for retaining a bullet. The straight-walled portion defines a base cavity having an interior base diameter 7086336 Firearm cartridge and case-less chamber August 8, 2006 A firearm cartridge has a case configured with a relatively straight-walled portion and a shoulder portion for housing a quantity of propellant. The case further includes a neck for retaining a bullet. The straight-walled portion defines a base cavity having an interior base diameter       Recently Added Patents Method of operating an avalanche photodiode for reducing gain normalized dark current Indicator metrics for infection monitoring Shoes with leveling instrument Light assembly having changing light Duty ratio control apparatus for pre-pit detection or header detection of an optical storage medium Amine derivatives for the treatment of asthma and COPD DB, the receptor for leptin, nucleic acids encoding the receptor, and uses thereof   Randomly Featured Patents Polymethacrylate molding compound with ethylene Process for manufacture of three-dimensional rotational parts and machine for the implementation of such process Windable clockwork for a metronome Ferroelectric liquid crystal mixtures and compounds as well as electro-optical devices employing same Dining table Autonomous boot failure detection and recovery Threshold level calibration method and apparatus Joint for a fluid pumping apparatus Bracketed stacking of multi-pin connectors Compact LCD luminaire © 2006. PatentGenius. All Rights Reserved.