RD

Richard S. Davidson

EB Ebi: 2 patents #27 of 80Top 35%
Overall (All Time): #872,843 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7468063 Frame assembly for external fixation device and associated method Stephen B. Walulik, Kirk J. Bailey, Takkwong Ross Leung 2008-12-23
7449023 Method and apparatus for the external fixation and correction of bone Stephen B. Walulik, Kirk J. Bailey, Takkwong Ross Leung 2008-11-11
5279074 Centrifugal disk finishing apparatus utilizing dry media 1994-01-18
5119597 Centrifugal disk finishing apparatus 1992-06-09
5058326 Tilting system for centrifugal finishing machine 1991-10-22
4730417 Finishing method and apparatus Richard L. Davidson 1988-03-15