Assignee
BERTEK SYSTEMS INC
US·5 granted patents·54 citations·filing 1998–2003
Top patents by PatentIndex Score
5 records- 0168US6103326AMultiple layered cards and method of producing sameBERTEK SYSTEMS INC·Filed 1998·Granted Aug 15, 2000·27 cites·4 claims
- 0266US6916047B2Secure cardBERTEK SYSTEMS INC·Filed 2002·Granted Jul 12, 2005·13 cites·13 claims
- 0366US6572151B2Label/form combination assemblyBERTEK SYSTEMS INC·Filed 2001·Granted Jun 3, 2003·11 cites·23 claims
- 0448US7604854B2Business formBERTEK SYSTEMS INC·Filed 2003·Granted Oct 20, 2009·0 cites·9 claims
- 0521US6083593AMultiple ply document assembly and production thereofBERTEK SYSTEMS INC·Filed 1998·Granted Jul 4, 2000·3 cites·7 claims
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