Inventor · disambiguated record
Leonard Krystal
Also filed as: KRYSTAL LEONARD · KRYSTAL LEONARD P
3 granted patents·6 citations·filing 1991–1991
59Inventor score
Technology areasG03D
Files withFISCHER IND INC3
Top patents by PatentIndex Score
3 records- 0144US5262817ASwitching system for a film processor apparatusFISCHER IND INC·Filed 1991·Granted Nov 16, 1993·3 cites·11 claims
- 0243US5255042ATop-drop film feed systemFISCHER IND INC·Filed 1991·Granted Oct 19, 1993·2 cites·7 claims
- 0335US5369459ASolution filling system for a film processor apparatusFISCHER IND INC·Filed 1991·Granted Nov 29, 1994·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →