Inventor · disambiguated record
Sandra Stefano
Also filed as: STEFANO SANDRA
4 granted patents·57 citations·filing 1989–2009
77Inventor score
Technology areasA61G
Files withSTEFANO SANDRA3
Top patents by PatentIndex Score
4 records- 0158US8225443B2Bedpan systemSTEFANO SANDRA·Filed 2009·Granted Jul 24, 2012·5 cites·12 claims
- 0240US6000078ADisposable bedpan system for use with elevated patient supportFiled 1997·Granted Dec 14, 1999·21 cites·6 claims
- 0336US5081721AMethod of using inflatable patient support with a bedpanSTEFANO SANDRA·Filed 1990·Granted Jan 21, 1992·19 cites·16 claims
- 0431US4949409APneumatic lift to aid bedpan useSTEFANO SANDRA·Filed 1989·Granted Aug 21, 1990·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →