Inventor · disambiguated record
Fred Nielsen
Also filed as: NIELSEN FRED
3 granted patents·60 citations·filing 1979–1984
73Inventor score
Files withNIELSEN FRED3
Top patents by PatentIndex Score
3 records- 0188USD261854STwist-off cap gripperNIELSEN FRED·Filed 1979·Granted Nov 17, 1981·34 cites·1 claims
- 0270USD276691SCombined bottle and tab-can openerNIELSEN FRED·Filed 1982·Granted Dec 11, 1984·14 cites·1 claims
- 0367USD281051SCombined bottle and tab can openerNIELSEN FRED·Filed 1984·Granted Oct 22, 1985·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →