PREMELT SYSTEMS, INC

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NORTH CANTON, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevated discharge gas lift bubble pump and furnace for use therewith
- Patent number 6,893,607
- Issue date May 17, 2005
- Premelt Systems, Inc.
- Larry D. Areaux
- C21 - METALLURGY OF IRON
Information Patent Grant
Mass flow gravity feed apparatus for charging metal-melting furnace...
- Patent number 5,853,454
- Issue date Dec 29, 1998
- Premelt Systems, Inc.
- Larry D. Areaux
- C21 - METALLURGY OF IRON
Information Patent Grant
Mass flow gravity feed method for charging metal-melting furnaces a...
- Patent number 5,407,462
- Issue date Apr 18, 1995
- Premelt Systems, Inc.
- Larry D. Areaux
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and means for improving molten metal furnace charging effici...
- Patent number 5,211,744
- Issue date May 18, 1993
- Premelt Systems, Inc.
- Larry D. Areaux
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73546725 - PREMELT
- Serial number 73546725
- Registration number 1450364
- Filing date Jul 8, 1985
- PREMELT SYSTEMS, INC.
- 7 - Machines and machine tools