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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 |
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