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Reduced material fastener
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Patent number 7,513,728
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Issue date Apr 7, 2009
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The Everhold Group, Corporation
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Barry W. Seace
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Reduced material fastener
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Patent number 7,097,403
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Issue date Aug 29, 2006
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The Everhold Group, Corporation
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Barry W. Seace
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rotary heading machine
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Patent number 5,081,732
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Issue date Jan 21, 1992
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Wilhelm A. Steinhilber
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for manufacturing nails
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Patent number 5,033,181
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Issue date Jul 23, 1991
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Illinois Tool Works Inc.
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Geronimo Lat
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Nail making machine
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Patent number 4,918,809
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Issue date Apr 24, 1990
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Wilhelm A. Steinhilber
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3775789
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Patent number 3,775,789
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Issue date Dec 4, 1973
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3372413
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Patent number 3,372,413
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Issue date Mar 12, 1968
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3362035
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Patent number 3,362,035
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Issue date Jan 9, 1968
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3301033
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Patent number 3,301,033
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Issue date Jan 31, 1967
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3109187
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Patent number 3,109,187
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Issue date Nov 5, 1963
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2829388
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Patent number 2,829,388
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Issue date Apr 8, 1958
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2800669
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Patent number 2,800,669
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Issue date Jul 30, 1957
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2800997
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Patent number 2,800,997
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Issue date Jul 30, 1957
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2800668
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Patent number 2,800,668
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Issue date Jul 30, 1957
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2796168
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Patent number 2,796,168
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Issue date Jun 18, 1957
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2767411
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Patent number 2,767,411
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Issue date Oct 23, 1956
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...