Inventor · disambiguated record
David Ward Carr
Also filed as: CARR DAVID W · CARR DAVID WARD
3 granted patents·1 pending application·23 citations·filing 1979–1999
65Inventor score
Top patents by PatentIndex Score
4 records- 0158US4449771ABus barCARR DAVID W·Filed 1979·Granted May 22, 1984·18 cites·2 claims
- 0232US5872428ACavity coupling means rotatable in response to linear movement of an actuatorEEV LTD·Filed 1997·Granted Feb 16, 1999·4 cites·12 claims
- 0324US2002021076A1GridsFiled 1998·Application pending·0 cites
- 0421US6614158B1Electron gun arrangements having closely spaced cathode and electrode and a vacuum sealEEV LTD·Filed 1999·Granted Sep 2, 2003·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →