Assignee
FERN INVESTMENTS LTD
GB·4 granted patents·317 citations·filing 1996–2001
Top patents by PatentIndex Score
4 records- 0198US6050208AComposite structural laminateFERN INVESTMENTS LTD·Filed 1998·Granted Apr 18, 2000·137 cites·29 claims
- 0297US5778813AComposite steel structural plastic sandwich plate systemsFERN INVESTMENTS LTD·Filed 1996·Granted Jul 14, 1998·113 cites·27 claims
- 0390US6706406B1Composite steel structural plastic sandwich plate systemsFERN INVESTMENTS LTD·Filed 2000·Granted Mar 16, 2004·36 cites·16 claims
- 0487US6630249B2Composite steel structural plastic sandwich plate systemsFERN INVESTMENTS LTD·Filed 2001·Granted Oct 7, 2003·31 cites·23 claims
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