Kurt H. Ruppman SR.

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a molded plastic container
- Patent number 5,730,914
- Issue date Mar 24, 1998
- Kurt H. Ruppman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for recycling plastic beverage containers
- Patent number 4,715,920
- Issue date Dec 29, 1987
- Plastic Recycling Inc.
- Kurt H. Ruppman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of making an improved preform
- Publication number 20030094723
- Publication date May 22, 2003
- Kurt H. Ruppman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL