John E. Burtch

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Curtice, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for shrinking a foam sleeve on a taper wall co...
- Patent number 5,188,775
- Issue date Feb 23, 1993
- Owens-Illinois Plastic Products Inc.
- Roger W. Hornback
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for forming a fabricated thermoplastic contain...
- Patent number 5,176,607
- Issue date Jan 5, 1993
- Owens-Illinois Plastic Products Inc.
- James A. Hill
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic cup and method and apparatus for making
- Patent number 5,062,568
- Issue date Nov 5, 1991
- Owens-Illinois Plastic Products Inc.
- James A. Hill
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Universal hot air nozzle and seal bar with adjustable cam
- Patent number 4,555,296
- Issue date Nov 26, 1985
- Owens-Illinois, Inc.
- John E. Burtch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL