Assignee
VAN DER MEULEN JAN ROELOF
0 granted patents·3 pending applications·0 citations·filing 2007–2008
Technology mixG10D3
Top patents by PatentIndex Score
3 records- 0142US2009293703A1Lug protector for a tension system on a drumVAN DER MEULEN JAN ROELOF·Filed 2008·Application pending·0 cites
- 0241US2009178538A1Tambourine with sound muting systemVAN DER MEULEN JAN ROELOF·Filed 2008·Application pending·0 cites
- 0341US2008116332A1Leg system for drumsVAN DER MEULEN JAN ROELOF·Filed 2007·Application pending·0 cites
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