Robert Cordes

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Liberty Lake, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drain plug
- Patent number 8,800,966
- Issue date Aug 12, 2014
- Drainzit, LLC
- Robert Cordes
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Drain Plug
- Publication number 20140109986
- Publication date Apr 24, 2014
- Robert Cordes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES