Inventor · disambiguated record
Douglas H. Walden
Also filed as: WALDEN DOUGLAS H · WALDEN DOUGLAS HARRISON
3 granted patents·5 pending applications·9 citations·filing 2005–2024
55Inventor score
Files withMCGRATH RALPH D2BORAL STONE PRODUCTS LLC1HAGER WILLIAM G1LUXWALL INC1OWENS CORNING INTELLECTUAL CAP1
Top patents by PatentIndex Score
8 records- 0170US7931248B2Flat mold for corner-shaped simulated stone productsBORAL STONE PRODUCTS LLC·Filed 2005·Granted Apr 26, 2011·9 cites·3 claims
- 0260US2025320768A1Vacuum insulated panel with high condensation resistance factor (crf)LUXWALL INC·Filed 2024·Application pending·0 cites
- 0346US2007059506A1Glass fiber bundles for mat applications and methods of making the sameHAGER WILLIAM G·Filed 2005·Application pending·0 cites
- 0445US7654502B2Apparatus for simulated stone productsOWENS CORNING INTELLECTUAL CAP·Filed 2007·Granted Feb 2, 2010·0 cites·8 claims
- 0543US2008099956A1Flat mold for stone productsWALDEN DOUGLAS H·Filed 2007·Application pending·0 cites
- 0642US2007148429A1Tri-excluded WUCS glass fiber reinforced plastic composite articles and methods for making such articlesMCGRATH RALPH D·Filed 2006·Application pending·0 cites
- 0742US2007141316A1Tri-extruded WUCS glass fiber reinforced plastic composite articles and methods for making such articlesMCGRATH RALPH D·Filed 2005·Application pending·0 cites
- 0832US10513853B2Roof covering and method of applying the sameOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Dec 24, 2019·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →