Bruce J. Humphrey

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Clear Lake, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cellular tumble coater
- Patent number 5,201,956
- Issue date Apr 13, 1993
- Specialty Coating Systems Inc.
- Bruce J. Humphrey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...