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Lamb Robo
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Bloomfield Hills, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Self equalizing piercing machine
Patent number
RE34621
Issue date
May 31, 1994
Lamb Robo, Inc.
Edward J. Waltonen
083 - Cutting
Information
Patent Grant
Force multiplying press
Patent number
4,916,932
Issue date
Apr 17, 1990
Lamb Robo, Inc.
Robert E. Obrecht
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clinching tool
Patent number
4,803,767
Issue date
Feb 14, 1989
Lamb Robo
Robert E. Obrecht
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Self equalizing piercing machine
Patent number
4,763,550
Issue date
Aug 16, 1988
Lamb Robo
Edward J. Waltonen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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