Frederick J. Feddersen

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Londonderry, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process relating to a preform and a container with ge...
- Patent number 5,047,271
- Issue date Sep 10, 1991
- FMT Holdings, Inc.
- Frederick J. Feddersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preform with geodesic reinforcement ring
- Patent number 4,981,736
- Issue date Jan 1, 1991
- FMT Holdings, Inc.
- Frederick J. Feddersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus relating to a preform with geodesic reinforcement ring
- Patent number 4,959,006
- Issue date Sep 25, 1990
- FMT Holdings, Incorporated
- Frederick J. Feddersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Easily changeable gripping head for blow-molding pallet assembly
- Patent number 4,763,778
- Issue date Aug 16, 1988
- Fedders Machine and Tool Co., Inc.
- Frederick J. Feddersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blow molding pallet assembly
- Patent number 4,684,012
- Issue date Aug 4, 1987
- Fedders Machine and Tools Co., Inc.
- Frederick J. Feddersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL