Assignee
KAUFOLD ROGER W
US·1 granted patent·2 pending applications·9 citations·filing 2004–2010
Top patents by PatentIndex Score
3 records- 0179US8419139B2Tank wheel assembly with wear resistant coatingKAUFOLD ROGER W·Filed 2010·Granted Apr 16, 2013·9 cites·9 claims
- 0234US2011278120A1Wear resistant transportation systems, methods, and apparatusKAUFOLD ROGER W·Filed 2010·Application pending·0 cites
- 0333US2006017204A1Steel-shelled ceramic spacer blockKAUFOLD ROGER W·Filed 2004·Application pending·0 cites
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