Donald J. Connors Sr.

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Temperance, MI, 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