Inventor · disambiguated record
James R. Rahn
Also filed as: RAHN JAMES R
4 granted patents·110 citations·filing 1997–1998
80Inventor score
Technology areasE04D
Top patents by PatentIndex Score
4 records- 0184USD414568SRoofing panelAMERICAN SHEET EXTRUSION CO·Filed 1997·Granted Sep 28, 1999·41 cites·1 claims
- 0271USD410095SRoofing panel with simulated shake shinglesAMERICAN SHEET EXTRUSION CORP·Filed 1998·Granted May 18, 1999·19 cites·1 claims
- 0370USD410094SRoofing panel with simulated slate shinglesAMERICAN SHEET EXTRUSION CORP·Filed 1998·Granted May 18, 1999·18 cites·1 claims
- 0457US5927044APanels with simulated shingles and method of manufactureAMERICAN SHEET EXTRUSION CORP·Filed 1997·Granted Jul 27, 1999·32 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →