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Thomas E. Hay
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Tiffin, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Precision forged cartridge case
Patent number
10,369,622
Issue date
Aug 6, 2019
National Machinery LLC
Thomas E. Hay
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Point forming processes
Patent number
10,300,515
Issue date
May 28, 2019
National Machinery LLC
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Poppet pin ejector
Patent number
9,545,659
Issue date
Jan 17, 2017
National Machinery LLC
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Precision forged cartridge case
Patent number
9,016,184
Issue date
Apr 28, 2015
National Machinery LLC
Thomas E. Hay
F42 - AMMUNITION BLASTING
Information
Patent Grant
Point forming processes
Patent number
8,813,533
Issue date
Aug 26, 2014
National Machinery LLC
Donald E. Krintzline
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hose fitting
Patent number
8,356,505
Issue date
Jan 22, 2013
National Machinery LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hose fitting
Patent number
8,122,748
Issue date
Feb 28, 2012
National Machinery LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Turned blank monitor
Patent number
7,784,318
Issue date
Aug 31, 2010
National Machinery LLC
Donald E. Krintzline
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Progressive former with removable tooling
Patent number
4,631,950
Issue date
Dec 30, 1986
The National Machinery Company
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
POPPET PIN EJECTOR
Publication number
20160243608
Publication date
Aug 25, 2016
NATIONAL MACHINERY LLC
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PRECISION FORGED CARTRIDGE CASE
Publication number
20150174643
Publication date
Jun 25, 2015
NATIONAL MACHINERY LLC
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
POINT FORMING PROCESSES
Publication number
20140345355
Publication date
Nov 27, 2014
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PRECISION FORGED CARTRIDGE CASE
Publication number
20140083319
Publication date
Mar 27, 2014
NATIONAL MACHINERY LLC
Thomas E. Hay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOSE FITTING
Publication number
20130099478
Publication date
Apr 25, 2013
NATIONAL MACHINERY LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOSE FITTING
Publication number
20120139232
Publication date
Jun 7, 2012
NATIONAL MACHINERY LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
POINT FORMING PROCESSES
Publication number
20110061434
Publication date
Mar 17, 2011
NATIONAL MACHINERY LLC
Donald E. Krintzline
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TURNED BLANK MONITOR
Publication number
20090241625
Publication date
Oct 1, 2009
NATIONAL MACHINERY LLC
Donald E. Krintzline
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOSE FITTING
Publication number
20090241631
Publication date
Oct 1, 2009
NATIONAL MACHINERY LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...