Inventor · disambiguated record
Karl Van Blankenburg
Also filed as: VAN BLANKENBURG KARL
6 granted patents·176 citations·filing 1983–1995
86Inventor score
Technology areasA47B
Top patents by PatentIndex Score
6 records- 0186USD370836SDrink container holderVAN BLANKENBURG KARL·Filed 1995·Granted Jun 18, 1996·37 cites·1 claims
- 0286USD363855SDrink containerVAN BLANKENBURG KARL·Filed 1993·Granted Nov 7, 1995·33 cites·1 claims
- 0386USD360109SDrink containerBLANKENBURG KARL·Filed 1993·Granted Jul 11, 1995·30 cites·1 claims
- 0479USD360108SDrink containerBLANKENBURG KARL·Filed 1993·Granted Jul 11, 1995·20 cites·1 claims
- 0577US4522443APicnic tableBLANKENBURG KARL·Filed 1983·Granted Jun 11, 1985·44 cites·2 claims
- 0659USD372402SRacing helmet drink containerVAN BLANKENBURG KARL·Filed 1995·Granted Aug 6, 1996·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →