Roshan Wijerama

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Randolph, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for advancing a lead and an eraser in a mechanica...
- Patent number 6,729,785
- Issue date May 4, 2004
- Rose Art Industries, Inc.
- Roshan Wijerama
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
ERASABLE WRITING PANEL INTEGRATED INTO ARTICLES
- Publication number 20120129146
- Publication date May 24, 2012
- HORIZON GROUP-USA, INC.
- Roshan WIJERAMA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Glitter glue tube dispensing apparatus
- Publication number 20070267438
- Publication date Nov 22, 2007
- HORIZON GROUP-USA, INC.
- Roshan Wijerama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Yarn ball retaining and dispensing device
- Publication number 20070125897
- Publication date Jun 7, 2007
- HORIZON GROUP-USA, INC.
- Roshan Wijerama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method and device for advancing a lead and an eraser in a mechanica...
- Publication number 20040028451
- Publication date Feb 12, 2004
- Roshan Wijerama
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES