Andrew John Potoroka

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner with swivel and swing handle
- Patent number 9,675,227
- Issue date Jun 13, 2017
- Andrew John Potoroka
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CLEANER WITH SWIVEL AND SWING HANDLE
- Publication number 20080022483
- Publication date Jan 31, 2008
- Andrew J. Potoroka
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...