John Lee Hammon

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Hamilton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent article having a multilayer visual signal
- Patent number 8,939,954
- Issue date Jan 27, 2015
- The Procter & Gamble Company
- Lisa June Hood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT ARTICLE HAVING A MULTILAYER VISUAL SIGNAL
- Publication number 20130053809
- Publication date Feb 28, 2013
- The Procter & Gamble Company
- Lisa June Hood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE