Regal China Corporation

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Antioch, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of casting in molds for the production of ceramic hollowware
- Patent number 4,259,279
- Issue date Mar 31, 1981
- Regal China Corporation
- Jerome S. Greenberg
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Fired ceramic bottle having threaded neck and method of making same
- Patent number 4,165,350
- Issue date Aug 21, 1979
- Regal China Corporation
- Jerome S. Greenberg
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for casting in molds for the production of ceramic hollow...
- Patent number 4,043,737
- Issue date Aug 23, 1977
- Regal China Corporation
- Jerome S. Greenberg
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Fired ceramic bottle having threaded neck
- Patent number 4,014,448
- Issue date Mar 29, 1977
- Regal China Corporation
- Jerome S. Greenberg
- B28 - WORKING CEMENT, CLAY, OR STONE