Assignee
CW OHIO INC
US·4 granted patents·69 citations·filing 1999–2002
Top patents by PatentIndex Score
4 records- 0176US6739103B1Centrifugally cast hollow straight sided fiberglass reinforced columnsCW OHIO INC·Filed 2002·Granted May 25, 2004·14 cites·10 claims
- 0262US6494438B1Plastic porch or deck railing systems and component parts thereofCW OHIO INC·Filed 1999·Granted Dec 17, 2002·37 cites·29 claims
- 0359US6491856B1Method of making centrifugally cast hollow straight sided fiberglass reinforced columnsCW OHIO INC·Filed 2001·Granted Dec 10, 2002·4 cites·12 claims
- 0439US6347494B1Wood filled plastic building members and method of manufactureCW OHIO INC·Filed 1999·Granted Feb 19, 2002·14 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →