Assignee
KLEVER KART INC
4 granted patents·379 citations·filing 1992–2001
Top patents by PatentIndex Score
4 records- 0197US6177880B1Automated shopping cart handleKLEVER KART INC·Filed 1993·Granted Jan 23, 2001·140 cites·23 claims
- 0296US6323753B2Automated shopping cart handleKLEVER KART INC·Filed 2001·Granted Nov 27, 2001·84 cites·3 claims
- 0392US5703564AMobile advertising device with electronic transmission capabilitiesKLEVER KART INC·Filed 1995·Granted Dec 30, 1997·104 cites·13 claims
- 0492USD341691SShopping cart handleKLEVER KART INC·Filed 1992·Granted Nov 23, 1993·51 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →