Inventor · disambiguated record
David L. Curtis
Also filed as: CURTIS DAVID L
7 granted patents·225 citations·filing 1976–2003
87Inventor score
Top patents by PatentIndex Score
7 records- 0191US4910031ATopped savory snack foodsFRITO LAY INC·Filed 1988·Granted Mar 20, 1990·117 cites·41 claims
- 0283US6739568B2Apparatus for isolating and leveling a machine foundationUNISORB INC·Filed 2002·Granted May 25, 2004·16 cites·30 claims
- 0382US5573220AAdjustable vibration absorbing machinery foundation mount and method for tuning the sameUNISORB INC·Filed 1995·Granted Nov 12, 1996·52 cites·13 claims
- 0473USD351231SControl unit for dental instrumentsA DEC INC·Filed 1993·Granted Oct 4, 1994·17 cites·1 claims
- 0549US8528261B2Apparatus for isolating and leveling a machine foundationWHITTAKER WAYNE H·Filed 2003·Granted Sep 10, 2013·5 cites·24 claims
- 0639US5407565ASolids collector used in dentistryA DEC INC·Filed 1993·Granted Apr 18, 1995·13 cites·25 claims
- 0730US4139073ADivider gear case support for articulated vehiclesCURTIS DAVID L·Filed 1976·Granted Feb 13, 1979·5 cites·13 claims
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