Inventor · disambiguated record
John K. Laakso
Also filed as: LAAKSO JOHN K
3 granted patents·137 citations·filing 1981–1992
76Inventor score
Top patents by PatentIndex Score
3 records- 0188US4620270ADecorative simulated tree lighting apparatusLAAKSO JOHN K·Filed 1985·Granted Oct 28, 1986·94 cites·17 claims
- 0258US4347678AMulti-sided display deviceMARKETING DISPLAYS INC·Filed 1981·Granted Sep 7, 1982·21 cites·41 claims
- 0345US5284340AGolf scorecardLAAKSO JOHN K·Filed 1992·Granted Feb 8, 1994·22 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →