Howard Danzyger

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South Elgin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve mechanisms for paint or ink brush with integrated reservoir
- Patent number 7,467,907
- Issue date Dec 23, 2008
- Sanford, L.P.
- Steven Gaynes
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Tethered stationery products
- Publication number 20070237566
- Publication date Oct 11, 2007
- Jason S. Silverstein
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Valve mechanisms for paint or ink brush with integrated reservoir
- Publication number 20050042019
- Publication date Feb 24, 2005
- Stephen Gaynes
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES