Precision forged cartridge case

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9016184
APP PUB NO 20140083319A1
SERIAL NO

13628246

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Abstract

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An improved cartridge case completely produced net shape on a progressive cold former that includes a trim to lengthy station with an internal shearing tool.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL MACHINERY LLC161 GREENFIELD STREET TIFFIN OH 44883

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carper, Jeffrey W Tiffin, US 11 46
Hay, Thomas E Tiffin, US 10 21
Wasserman, Stanley J Tiffin, US 8 12

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