David E. Kim

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Valparaiso, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Disc for moving slide valve
- Patent number 7,195,181
- Issue date Mar 27, 2007
- Task Force Tips Inc.
- Robert W. Steingass
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Disc for moving slide valve
- Publication number 20050133636
- Publication date Jun 23, 2005
- Robert W. Steingass
- A62 - LIFE-SAVING FIRE-FIGHTING