William Kinzie

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Cleveland, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making load-bearing structures
- Patent number 5,900,203
- Issue date May 4, 1999
- Poly Plus Inc.
- Donald G. Needham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Load-bearing structures
- Patent number 5,888,612
- Issue date Mar 30, 1999
- Poly Plus Inc.
- Donald G. Needham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filament coating process
- Patent number 5,607,531
- Issue date Mar 4, 1997
- Polyplus, Inc.
- Donald G. Needham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molded structure
- Patent number 5,527,585
- Issue date Jun 18, 1996
- Plastic Pallets, Inc.
- Donald C. Needham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding of articles from plastics
- Patent number 5,405,567
- Issue date Apr 11, 1995
- Plastic Pallets, Inc.
- Donald G. Needham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pallet
- Patent number D355064
- Issue date Jan 31, 1995
- Plastic Pallets, Inc.
- William Kinzie
- D34 - Material or article handling equipment