Inventor · disambiguated record
Matthew K. Carruthers
Also filed as: CARRUTHERS MATTHEW K · CARRUTHERS MATTHEW KILLIAN
2 granted patents·1 pending application·5 citations·filing 2012–2016
50Inventor score
Technology areasB62B
Top patents by PatentIndex Score
3 records- 0154US9475515B2Mountable smart device holder for a shopping cartKOUPKART LLC·Filed 2016·Granted Oct 25, 2016·2 cites·11 claims
- 0238US2014069973A1Universal Fit Tablet Computer, Smartphone, Electronic Device Holding Display Unit that Fits onto Grocery or Shopping CartsPECK ROBERT MICHAEL·Filed 2012·Application pending·0 cites
- 0337USD769858SSmart device holderKOUPKART LLC·Filed 2015·Granted Oct 25, 2016·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →