Jeffery K. Christensen

Follow

Person

Caledonia, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for heating films for thermoforming
- Patent number 5,951,939
- Issue date Sep 14, 1999
- Ford Motor Company
- Zinoviy Chernyak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL