Inventor · disambiguated record
David M. Jeffrey
Also filed as: JEFFREY DAVID · JEFFREY DAVID M
2 granted patents·2 pending applications·5 citations·filing 1981–2010
50Inventor score
Top patents by PatentIndex Score
4 records- 0134US4464626AMounting structure for dial and pointer electrical instrumentsSANGAMO WESTON·Filed 1981·Granted Aug 7, 1984·3 cites·14 claims
- 0233US2005137641A1User interface for cardiac rhythm management device programmerFiled 2003·Application pending·0 cites
- 0320USD614281SIonizer unit and frameMAJOR DIFFERENCE INC A·Filed 2009·Granted Apr 20, 2010·2 cites·1 claims
- 0418US2011054572A1Therapeutic electrolysis device with replaceable ionizer unitMAJOR DIFFERENCE INC A·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →