John M. Wiese

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Red Bud, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing a furnace heat exchanger and plate asse...
- Patent number 4,663,837
- Issue date May 12, 1987
- SnyderGeneral Corporation
- Russell W. Hoeffken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a furnace heat exchanger and plate assembly
- Patent number 4,538,338
- Issue date Sep 3, 1985
- Snyder General Corporation
- Russell W. Hoeffken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Top cover, motor, fan and fan shroud assembly for an air conditioni...
- Patent number 4,394,111
- Issue date Jul 19, 1983
- Snyder General Corporation
- John M. Wiese
- F24 - HEATING RANGES VENTILATING