Assignee
STALLEGGER HARALD
AT·3 granted patents·2 pending applications·9 citations·filing 2005–2024
Top patents by PatentIndex Score
5 records- 0170US7393266B2Knife sharpening apparatusSTALLEGGER HARALD·Filed 2005·Granted Jul 1, 2008·6 cites·20 claims
- 0265US2024416486A1Knife Sharpening Device with MountingSTALLEGGER HARALD·Filed 2024·Application pending·0 cites
- 0360US12343839B2Knife sharpening device with 1-point bearingSTALLEGGER HARALD·Filed 2022·Granted Jul 1, 2025·0 cites·27 claims
- 0447US2021031325A1Knife sharpening device with holding pointsSTALLEGGER HARALD·Filed 2019·Application pending·0 cites
- 0541USD900582SKnife sharpenerSTALLEGGER HARALD·Filed 2019·Granted Nov 3, 2020·3 cites·1 claims
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