Polycerf, Inc.

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Largo, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for film wrapping packaged product
- Patent number 5,339,609
- Issue date Aug 23, 1994
- Polycerf, Inc.
- Alain A. Cerf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device and method for applying a static seal
- Patent number 4,945,709
- Issue date Aug 7, 1990
- Polycerf, Inc.
- Alain A. Cerf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Machines and methods for separating nested trays
- Patent number 4,909,412
- Issue date Mar 20, 1990
- Polycerf Inc.
- Alain A. Cerf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Machines and methods for doubling the capacity of packaging machines
- Patent number 4,870,802
- Issue date Oct 3, 1989
- Polycerf, Inc.
- Alain A. Cerf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

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