Jeffrey W. Hartley

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Lancaster, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluoropolymer-acrylic plastic composite and coextrusion method
- Patent number 5,284,710
- Issue date Feb 8, 1994
- Crane Plastics Company
- Jeffrey W. Hartley
- B32 - LAYERED PRODUCTS
Information Patent Grant
Temperature cycling test chambers
- Patent number 5,147,136
- Issue date Sep 15, 1992
- Crane Plastics Company
- Jeffrey W. Hartley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL