Patrick F. Keohane

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Solon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Plumbing trap with top access
- Patent number 10,633,845
- Issue date Apr 28, 2020
- Oxxo, LLC
- Patrick F. Keohane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PLUMBING TRAP WITH TOP ACCESS
- Publication number 20190112795
- Publication date Apr 18, 2019
- Oxxo, LLC
- Patrick F. Keohane
- E03 - WATER SUPPLY SEWERAGE