Keith S. Campbell

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Bradenton, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of cleaning chandeliers
- Patent number 5,603,773
- Issue date Feb 18, 1997
- Keith S. Campbell
- B08 - CLEANING
Information Patent Grant
Apparatus for the ultrasonic cleaning of chandeliers having downwar...
- Patent number 5,597,003
- Issue date Jan 28, 1997
- Keith S. Campbell
- B08 - CLEANING