Richard W. Craig

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for testing dual-stage blowheads
- Patent number 6,460,377
- Issue date Oct 8, 2002
- Owens-Brockway Glass Container Inc.
- Donald J. Connors
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass gob shearing apparatus with contact lubricated blades and met...
- Patent number 5,711,777
- Issue date Jan 27, 1998
- Owens-Brockway Glass Container Inc.
- George A. Nickey
- C03 - GLASS MINERAL OR SLAG WOOL