Arthur Langas

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Glenview, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for automatically securing borderwires on matt...
- Patent number 4,829,643
- Issue date May 16, 1989
- Hartco Company
- Arthur Langas
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for automatically securing borderwires on matt...
- Patent number 4,815,182
- Issue date Mar 28, 1989
- Hartco Company
- Arthur Langas
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for automatically securing borderwires on matt...
- Patent number 4,724,590
- Issue date Feb 16, 1988
- Hartco Company
- Arthur Langas
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clip wrapping tool apparatus
- Patent number 4,546,528
- Issue date Oct 15, 1985
- Hartco Company
- Arthur Langas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Bedspring assembly with novel border wire and method of forming the...
- Patent number 4,472,849
- Issue date Sep 25, 1984
- Hartco Company
- Arthur Langas
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...