Inventor · disambiguated record
David W. Coolman
Also filed as: COOLMAN DAVID W
6 granted patents·142 citations·filing 1994–2002
84Inventor score
Files withPLYCO CORP4
Top patents by PatentIndex Score
6 records- 0187US5791103APouring buckPLYCO CORP·Filed 1997·Granted Aug 11, 1998·78 cites·5 claims
- 0267US5560658AConstruction of and latching arrangement for large-size overhead bi-fold doorsPLYCO CORP·Filed 1995·Granted Oct 1, 1996·34 cites·4 claims
- 0349US6705377B1Horizontal folding door systemFiled 2002·Granted Mar 16, 2004·7 cites·30 claims
- 0447USD372652SCrimping toolPLYCO CORP·Filed 1994·Granted Aug 13, 1996·6 cites·1 claims
- 0544US5520475AFastening tabFiled 1995·Granted May 28, 1996·12 cites·5 claims
- 0628US6170206B1Cupola roof panels with snap-fit edgesPLYCO CORP·Filed 1999·Granted Jan 9, 2001·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →