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Ralph Nauman
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Albany, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bismuth-based firearm projectiles, firearm cartridges including the...
Patent number
11,852,449
Issue date
Dec 26, 2023
Federal Cartridge Company
Robert Charles Nichols
F42 - AMMUNITION BLASTING
Information
Patent Grant
Frangible firearm projectiles, methods for forming the same, and fi...
Patent number
11,359,896
Issue date
Jun 14, 2022
Federal Cartridge Company
Joseph Franklin Morse
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Frangible firearm projectiles, methods for forming the same, and fi...
Patent number
11,280,597
Issue date
Mar 22, 2022
Federal Cartridge Company
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Grant
Frangible firearm projectiles, methods for forming the same, and fi...
Patent number
10,690,465
Issue date
Jun 23, 2020
Environ-Metal, Inc.
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Grant
Frangible firearm projectiles, methods for forming the same, and fi...
Patent number
10,260,850
Issue date
Apr 16, 2019
Environ-Metal, Inc.
Joseph Franklin Morse
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Shot shells with performance-enhancing absorbers
Patent number
10,209,044
Issue date
Feb 19, 2019
Environ-Metal, Inc.
Michael Clifford Sorensen
F42 - AMMUNITION BLASTING
Information
Patent Grant
Shot shells with performance-enhancing absorbers
Patent number
9,897,424
Issue date
Feb 20, 2018
Environ-Metal, Inc.
Michael Clifford Sorensen
F42 - AMMUNITION BLASTING
Information
Patent Grant
Shot shells with performance-enhancing absorbers
Patent number
9,677,860
Issue date
Jun 13, 2017
Environ-Metal, Inc.
Michael Clifford Sorensen
F42 - AMMUNITION BLASTING
Information
Patent Grant
Shot shells with performance-enhancing absorbers
Patent number
9,046,328
Issue date
Jun 2, 2015
Environ-Metal, Inc.
Ralph Nauman
F42 - AMMUNITION BLASTING
Patents Applications
last 30 patents
Information
Patent Application
BISMUTH-BASED FIREARM PROJECTILES, FIREARM CARTRIDGES INCLUDING THE...
Publication number
20250172375
Publication date
May 29, 2025
FEDERAL CARTRIDGE COMPANY
Robert Charles Nichols
F42 - AMMUNITION BLASTING
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20240426587
Publication date
Dec 26, 2024
FEDERAL CARTRIDGE COMPANY
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Application
BISMUTH-BASED FIREARM PROJECTILES, FIREARM CARTRIDGES INCLUDING THE...
Publication number
20240191981
Publication date
Jun 13, 2024
FEDERAL CARTRIDGE COMPANY
Robert Charles Nichols
F42 - AMMUNITION BLASTING
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20220397377
Publication date
Dec 15, 2022
FEDERAL CARTRIDGE COMPANY
Joseph Franklin Morse
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20220205766
Publication date
Jun 30, 2022
FEDERAL CARTRIDGE COMPANY
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Application
BISMUTH-BASED FIREARM PROJECTILES, FIREARM CARTRIDGES INCLUDING THE...
Publication number
20220120543
Publication date
Apr 21, 2022
FEDERAL CARTRIDGE COMPANY
Robert Charles Nichols
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20210048280
Publication date
Feb 18, 2021
ENVIRON-METAL, INC.
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20200141708
Publication date
May 7, 2020
ENVIRON-METAL, INC.
Joseph Franklin Morse
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20190242681
Publication date
Aug 8, 2019
ENVIRON-METAL, INC.
Joseph Franklin Morse
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SHOT SHELLS WITH PERFORMANCE-ENHANCING ABSORBERS
Publication number
20180172412
Publication date
Jun 21, 2018
ENVIRON-METAL, INC.
Michael Clifford Sorensen
F42 - AMMUNITION BLASTING
Information
Patent Application
SHOT SHELLS WITH PERFORMANCE-ENHANCING ABSORBERS
Publication number
20170284779
Publication date
Oct 5, 2017
ENVIRON-METAL, INC.
Michael Clifford Sorensen
F42 - AMMUNITION BLASTING
Information
Patent Application
FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FI...
Publication number
20170268858
Publication date
Sep 21, 2017
ENVIRON-METAL, INC.
Joseph Franklin Morse
F42 - AMMUNITION BLASTING
Information
Patent Application
SHOT SHELLS WITH PERFORMANCE-ENHANCING ABSORBERS
Publication number
20150268015
Publication date
Sep 24, 2015
ENVIRON-METAL, INC.
Ralph Nauman
F42 - AMMUNITION BLASTING
Information
Patent Application
SHOT SHELLS WITH PERFORMANCE-ENHANCING ABSORBERS
Publication number
20130145951
Publication date
Jun 13, 2013
ENVIRON-METAL, INC.
Ralph Nauman
F42 - AMMUNITION BLASTING