John L. Coughlin

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Duxbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting misapplied caps on containers
- Patent number 6,237,418
- Issue date May 29, 2001
- Benthos, Inc.
- John L. Coughlin
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...