Assignee
KNITTEL ENGRAVING CO INC
US·2 granted patents·1 pending application·17 citations·filing 2001–2004
Top patents by PatentIndex Score
3 records- 0172US6740355B2Article having a no-slip surface and method of applying sameKNITTEL ENGRAVING CO INC·Filed 2001·Granted May 25, 2004·12 cites·10 claims
- 0248US7032534B1Article for use against backgrounds of various colors and method of manufactureKNITTEL ENGRAVING CO INC·Filed 2002·Granted Apr 25, 2006·5 cites·11 claims
- 0330US2004170824A1Article having a no-slip surface and method of applying sameKNITTEL ENGRAVING CO INC·Filed 2004·Application pending·0 cites
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