Inventor · disambiguated record
Frank C. Druzynski
Also filed as: DRUZYNSKI FRANK C
3 granted patents·119 citations·filing 1992–1997
76Inventor score
Files withALUMA SHIELD IND INC3
Top patents by PatentIndex Score
3 records- 0180US5335451AInsulated smoke doors for cooler/freezer applicationsALUMA SHIELD IND INC·Filed 1992·Granted Aug 9, 1994·56 cites·14 claims
- 0258US5669431AGarage door panelALUMA SHIELD IND INC·Filed 1996·Granted Sep 23, 1997·33 cites·19 claims
- 0353US5915444AGarage door panelALUMA SHIELD IND INC·Filed 1997·Granted Jun 29, 1999·30 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →