Joseph Kim Bond

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North Hollywood, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Selective multiple pipe compression belling machine
- Patent number 4,323,337
- Issue date Apr 6, 1982
- Wolfram G. Korff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of belling plastic pipe and apparatus therefor
- Patent number 4,059,379
- Issue date Nov 22, 1977
- Emery Company, Inc.
- Wolfram G. Korff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multiple station plastic pipe belling machine
- Patent number 3,932,094
- Issue date Jan 13, 1976
- Emery Company, Inc.
- Wolfram G. Korff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL