William E. Snow

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Birmingham, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
High speed pipe lining method and apparatus
- Patent number 4,597,995
- Issue date Jul 1, 1986
- American Cast Iron Pipe Company
- William E. Snow
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for coating the interior surface of metal pipes
- Patent number 4,474,134
- Issue date Oct 2, 1984
- American Cast Iron Pipe Company
- William E. Snow
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for coating the interior surface of metal pipes
- Patent number 4,455,329
- Issue date Jun 19, 1984
- American Cast Iron Pipe Company
- William E. Snow
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of forming a filled polymer coating on an internal cylindric...
- Patent number 4,254,165
- Issue date Mar 3, 1981
- American Cast Iron Pipe Company
- Edwin H. Phelps
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Agent feeder for pipe casting apparatus
- Patent number 4,095,643
- Issue date Jun 20, 1978
- American Cast Iron Pipe Company
- Carl P. Farlow
- B22 - CASTING POWDER METALLURGY