Ben J. Rosenthal

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Wilmette, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutting machine
- Patent number 6,286,403
- Issue date Sep 11, 2001
- Rosenthal Manufacturing Co., Inc.
- Ben J. Rosenthal
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Cutting machine
- Patent number 5,408,908
- Issue date Apr 25, 1995
- Ben J. Rosenthal
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Machine for feeding and cutting sheet material
- Patent number 5,174,182
- Issue date Dec 29, 1992
- Rosenthal Manufacturing Co.
- Ben J. Rosenthal
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Feeding apparatus for a machine for feeding and cutting sheet mater...
- Patent number 5,042,351
- Issue date Aug 27, 1991
- Rosenthal Manufacturing Company, Inc.
- Ben J. Rosenthal
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for unwinding and feeding material into a sheeting machine
- Patent number 4,781,336
- Issue date Nov 1, 1988
- Rosenthal Manufacturing Co., Inc.
- Ben J. Rosenthal
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Cover sheet applicator
- Publication number 20040183247
- Publication date Sep 23, 2004
- Ben J. Rosenthal
- B32 - LAYERED PRODUCTS