Frank R. MANCE

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for ear protection
- Patent number 8,281,791
- Issue date Oct 9, 2012
- Marilyn J. Mance
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
EAR PROTECTION DISPENSER
- Publication number 20130020344
- Publication date Jan 24, 2013
- MMEAR TECH, LLP
- Marilyn J. MANCE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR EAR PROTECTION
- Publication number 20100229877
- Publication date Sep 16, 2010
- Marilyn J. MANCE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE