Inventor · disambiguated record
Steve Knipfel
Also filed as: KNIPFEL STEVE
4 granted patents·56 citations·filing 2004–2009
77Inventor score
Technology areasA61G
Top patents by PatentIndex Score
4 records- 0169US8051511B2Emergency stretcherSTRYKER CORP·Filed 2008·Granted Nov 8, 2011·10 cites·21 claims
- 0262US6908133B1Device for preventing emergency vehicle bumper interference with cot wheel deploymentSTRYKER CORP·Filed 2004·Granted Jun 21, 2005·22 cites·5 claims
- 0360US7100224B2Ambulance cot load wheel assisting deviceSTRYKER CORP·Filed 2004·Granted Sep 5, 2006·20 cites·21 claims
- 0452US8856989B2Emergency stretcherLAMBARTH CLIFF·Filed 2009·Granted Oct 14, 2014·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →