Inventor · disambiguated record
Ronald B. Kowalczyk
Also filed as: KOWALCZYK RONALD · KOWALCZYK RONALD B
2 granted patents·22 citations·filing 1984–1992
58Inventor score
Top patents by PatentIndex Score
2 records- 0144US4533059AVacuum-tamper indicating button for smaller diameter caps and the likeCONTINENTAL WHITE CAP INC·Filed 1984·Granted Aug 6, 1985·18 cites·17 claims
- 0226US5303635AApparatus and method for entrapping and discarding spent artillery shellsUS ARMY·Filed 1992·Granted Apr 19, 1994·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →