Lewis H. Ruple

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Perrysburg, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Lower forming roll removal and replacement structure
- Patent number 5,720,195
- Issue date Feb 24, 1998
- Abbey-Etna Machine Company
- Lewis H. Ruple
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotary upper roll selector
- Patent number 5,647,241
- Issue date Jul 15, 1997
- Abbey-Etna Machine Company
- Lewis H. Ruple
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for cutting and transporting scarfed weld bead
- Patent number 5,323,949
- Issue date Jun 28, 1994
- Abbey-Etna Machine Company
- Lewis H. Ruple
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR