Inventor · disambiguated record
G. Doug Letson
Also filed as: LETSON G D · LETSON G DOUG
2 granted patents·2 pending applications·135 citations·filing 2001–2010
71Inventor score
Technology areasA61F
Top patents by PatentIndex Score
4 records- 0190US8268006B2Constrained prosthetic knee with rotating bearingMEYERS JOHN E·Filed 2010·Granted Sep 18, 2012·34 cites·25 claims
- 0286US6719800B2Constrained prosthetic knee with rotating bearingZIMMER TECH INC·Filed 2001·Granted Apr 13, 2004·101 cites·25 claims
- 0356US2008097616A1Constrained prosthetic knee with rotating bearingZIMMER TECH INC·Filed 2007·Application pending·0 cites
- 0447US2004249467A1Constrained prosthetic knee with rotating bearingFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →