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Bernard W. Kuchel
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King, NC, US
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last 30 patents
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Patent Grant
Multi-stranded coil spring
Patent number
8,689,380
Issue date
Apr 8, 2014
Dreamwell, Ltd.
Richard F. Gladney
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Multi-stranded coil spring
Patent number
8,099,811
Issue date
Jan 24, 2012
Dreamwell, Ltd.
Richard F. Gladney
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Multi-stranded coil spring
Publication number
20070118987
Publication date
May 31, 2007
Dreamwell, Ltd.
Richard F. Gladney
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...