Inventor · disambiguated record

Keith J. Mcwha

Also filed as: MCWHA KEITH · MCWHA KEITH J

2 granted patents·626 citations·filing 1994–1997

74Inventor score

Technology areasA61B A61M

Files withBECTON DICKINSON CO2

Top patents by PatentIndex Score

2 records

0183US5480389AMethod and apparatus for adjusting the length of a combined spinal-epidural needleBECTON DICKINSON CO·Filed 1994·Granted Jan 2, 1996·262 cites·25 claims
0279US5871470ACombined spinal epidural needle setBECTON DICKINSON CO·Filed 1997·Granted Feb 16, 1999·364 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →