David S. Casselman

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Hopkins, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cleaning a vacuum drum
- Patent number 6,041,797
- Issue date Mar 28, 2000
- David S Casselman
- B08 - CLEANING
Information Patent Grant
Apparatus for heating bottle caps
- Patent number 5,683,241
- Issue date Nov 4, 1997
- David S. Casselman
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...