Inventor · disambiguated record
Steven C. Alford
Also filed as: ALFORD STEVEN C
6 granted patents·14 citations·filing 2011–2024
72Inventor score
Technology areasA61M
Top patents by PatentIndex Score
6 records- 0180US8496625B2Safe needle methods, apparatus, and systemsBRUGGER JAMES M·Filed 2011·Granted Jul 30, 2013·14 cites·20 claims
- 0279US12364811B2Needle guardNXSTAGE MEDICAL INC·Filed 2024·Granted Jul 22, 2025·0 cites·11 claims
- 0372US11904137B2Needle guardNXSTAGE MEDICAL INC·Filed 2022·Granted Feb 20, 2024·0 cites·7 claims
- 0452US11305059B2Needle guardNXSTAGE MEDICAL INC·Filed 2016·Granted Apr 19, 2022·0 cites·18 claims
- 0549US8876777B2Safe needle methods, apparatus, and systemsNXSTAGE MEDICAL INC·Filed 2013·Granted Nov 4, 2014·0 cites·17 claims
- 0629USD801524SNeedle guardNXSTAGE MEDICAL INC·Filed 2016·Granted Oct 31, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →