Ervin Hoffman

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and system for assisting hosiery donning
- Patent number 9,113,738
- Issue date Aug 25, 2015
- Ervin Hoffman
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Clothing fastening system
- Patent number 8,726,470
- Issue date May 20, 2014
- Ervin Hoffman
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND SYSTEM FOR ASSISTING HOSIERY DONNING
- Publication number 20140008400
- Publication date Jan 9, 2014
- Ervin Hoffman
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Clothing Fastening System
- Publication number 20130291340
- Publication date Nov 7, 2013
- Ervin Hoffman
- A41 - WEARING APPAREL