Inventor · disambiguated record
Frederick Paulsen
Also filed as: PAULSEN FREDERICK D
2 granted patents·1 pending application·45 citations·filing 2003–2004
64Inventor score
Files withFASCO INDUSTRIES2
Top patents by PatentIndex Score
3 records- 0175US7128526B2Anti-reverse flow mechanism for centrifugal blowersFASCO INDUSTRIES·Filed 2004·Granted Oct 31, 2006·27 cites·22 claims
- 0252US6881035B1Draft inducer having single piece metal impeller and improved housingFASCO INDUSTRIES·Filed 2003·Granted Apr 19, 2005·18 cites·9 claims
- 0334US2005194003A1Furnace distribution blower without a blower housingFiled 2004·Application pending·0 cites
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