DC

David L. Curtis

UN Unisorb: 3 patents #2 of 8Top 25%
A- A-Dec: 2 patents #45 of 90Top 50%
PE PepsiCo: 1 patents #857 of 1,581Top 55%
Overall (All Time): #861,102 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8528261 Apparatus for isolating and leveling a machine foundation Wayne H. Whittaker, Patrick Carl, Timothy L. Spahr 2013-09-10
6739568 Apparatus for isolating and leveling a machine foundation Wayne H. Whittaker, Patrick Carl, Timothy L. Spahr 2004-05-25
5573220 Adjustable vibration absorbing machinery foundation mount and method for tuning the same Wayne H. Whittaker, Miles A. Shadley, Richard Alan Haase 1996-11-12
5407565 Solids collector used in dentistry George K. Austin, Jr. 1995-04-18
D351231 Control unit for dental instruments George K. Austin, Jr., Carl G. Nordstrom, Bruno F. Zadnik 1994-10-04
4910031 Topped savory snack foods David L. Budd, O. George Dowdie, Rajen S. Mehta 1990-03-20