John R. Leaton

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Houston, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Reagent and sample introduction plunger device for a syringe
- Publication number 20050197538
- Publication date Sep 8, 2005
- Valco Instruments Company, Inc.
- John R. Leaton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE