Richard A. ZAPKE

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Merrick, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Intrinsically safe valve for a combustion spray gun and a method of...
- Patent number 8,109,447
- Issue date Feb 7, 2012
- Sulzer Metco (US) Inc.
- Robert F. Savill, Jr.
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
INTRINSICALLY SAFE VALVE FOR A COMBUSTION SPRAY GUN AND A METHOD OF...
- Publication number 20100270387
- Publication date Oct 28, 2010
- SULZER METCO (US) INC.
- Robert F. SAVILL, JR.
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...