Inventor · disambiguated record
Wilfried P. Duske
Also filed as: DUSKE WILFRIED P
6 granted patents·163 citations·filing 1979–2000
86Inventor score
Files withPROGRESSIVE DEV INC3DUSKE DESIGN & EQUIPMENT CO IN1DUSKE ENGINEERING CO INC1WYOMING SAWMILLS INC1
Top patents by PatentIndex Score
6 records- 0183US6249988B1Particulate drying systemWYOMING SAWMILLS INC·Filed 2000·Granted Jun 26, 2001·30 cites·14 claims
- 0279US5746006ASingle pass rotary dryerDUSKE ENGINEERING CO INC·Filed 1996·Granted May 5, 1998·48 cites·19 claims
- 0374US4558525ADehydration equipmentPROGRESSIVE DEV INC·Filed 1980·Granted Dec 17, 1985·22 cites·15 claims
- 0464US5525239AMethod for completing the transformation of waste water sludge into spreadable fertilizer and product therebyDUSKE DESIGN & EQUIPMENT CO IN·Filed 1995·Granted Jun 11, 1996·33 cites·15 claims
- 0560US4357152AFluid borne particulate separatorPROGRESSIVE DEV INC·Filed 1980·Granted Nov 2, 1982·22 cites·8 claims
- 0644US4244716ASkimmer apparatus for centrifugal separatorsPROGRESSIVE DEV INC·Filed 1979·Granted Jan 13, 1981·8 cites·10 claims
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