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Adam J. Koehler
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Dubuque, IA, US
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Patents Grants
last 30 patents
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Patent Grant
Multiple movable carriages with multi-radius tracks and tilted rollers
Patent number
7,143,628
Issue date
Dec 5, 2006
Delaware Capital Formation Inc.
Jeffery A. Hess
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multiple movable carriages with multi-radius tracks and tilted rollers
Patent number
6,925,848
Issue date
Aug 9, 2005
Delaware Capital Formation, Inc.
Jeffery A. Hess
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Multiple movable carriages with multi-radius tracks and tilted rollers
Publication number
20050235731
Publication date
Oct 27, 2005
Jeffery A. Hess
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Multiple movable carriages with multi-radius tracks and tilted rollers
Publication number
20040237624
Publication date
Dec 2, 2004
Jeffery A. Hess
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...