Inventor · disambiguated record
James Kropkowski
Also filed as: KROPKOWSKI JAMES · KROPKOWSKI JAMES M
3 granted patents·71 citations·filing 1986–1988
73Inventor score
Top patents by PatentIndex Score
3 records- 0153US4921249ABoardgame combining two levels of playKROPKOWSKI JAMES M·Filed 1988·Granted May 1, 1990·16 cites·6 claims
- 0238US5046493ANasal dispenserKROPKOWSKI JAMES·Filed 1988·Granted Sep 10, 1991·38 cites·6 claims
- 0334US4877246AMixing and dispensing apparatus for gameKROPKOWSKI JAMES M·Filed 1986·Granted Oct 31, 1989·17 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →