Inventor · disambiguated record
Roshan Wijerama
Also filed as: WIJERAMA ROSHAN · WIJERAMA ROSHAN L
10 granted patents·5 pending applications·134 citations·filing 2002–2013
90Inventor score
Top patents by PatentIndex Score
15 records- 0188US6729785B2Method and device for advancing a lead and an eraser in a mechanical pencil and for advancing a pen and an eraser in a penROSE ART IND INC·Filed 2002·Granted May 4, 2004·29 cites·21 claims
- 0279US8561650B1Weaving apparatusWIJERAMA ROSHAN·Filed 2012·Granted Oct 22, 2013·4 cites·20 claims
- 0379US8476343B2Toy putty material compositionsWIJERAMA ROSHAN·Filed 2009·Granted Jul 2, 2013·4 cites·5 claims
- 0479USD532686SDisplay packageHORIZON GROUP USA INC·Filed 2005·Granted Nov 28, 2006·27 cites·1 claims
- 0577USD674190SFriendship bracelet makerHORIZON GROUP USA INC·Filed 2012·Granted Jan 15, 2013·28 cites·1 claims
- 0675US9617403B2Children's activities kit for a moldable puttyWIJERAMA ROSHAN·Filed 2013·Granted Apr 11, 2017·1 cites·10 claims
- 0770USD530196SDisplay packageHORIZON GROUP USA INC·Filed 2006·Granted Oct 17, 2006·18 cites·1 claims
- 0853USD525878SDisplay unitHORIZON GROUP USA INC·Filed 2005·Granted Aug 1, 2006·9 cites·1 claims
- 0953US2006135032A1Three-dimensional coloring productHORIZON GROUP USA·Filed 2005·Application pending·0 cites
- 1051USD529399SDisplay unitHORIZON GROUP USA INC·Filed 2006·Granted Oct 3, 2006·8 cites·1 claims
- 1148US2007267438A1Glitter glue tube dispensing apparatusHORIZON GROUP USA INC·Filed 2006·Application pending·0 cites
- 1243US2013055509A1Kit and method for tie-dyeing and utensil thereforWIJERAMA ROSHAN·Filed 2011·Application pending·0 cites
- 1342USD686253SFriendship bracelet makerWIJERAMA ROSHAN·Filed 2012·Granted Jul 16, 2013·6 cites·1 claims
- 1442US2007125897A1Yarn ball retaining and dispensing deviceHORIZON GROUP USA INC·Filed 2005·Application pending·0 cites
- 1539US2012129146A1Erasable writing panel integrated into articlesWIJERAMA ROSHAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →