Inventor · disambiguated record
Charles R. Fleischmann
Also filed as: FLEISCHMANN CHARLES R
4 granted patents·278 citations·filing 1998–2004
83Inventor score
Files withFLEISCHMANN CHARLES R1
Top patents by PatentIndex Score
4 records- 0190US6793811B1Runoff drain filter with separately removable cartridgesFiled 2002·Granted Sep 21, 2004·65 cites·20 claims
- 0290US6217757B1Storm drain filter with vertical screensFiled 2000·Granted Apr 17, 2001·82 cites·15 claims
- 0386US6974540B1Street curb drain filterFLEISCHMANN CHARLES R·Filed 2004·Granted Dec 13, 2005·56 cites·3 claims
- 0483US5958226AStorm drain filter with removable debris trayFiled 1998·Granted Sep 28, 1999·75 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →