Inventor · disambiguated record

Frank L. Califano, Deceased

Also filed as: CALIFANO FRANK L

2 granted patents·20 citations·filing 1975–1975

59Inventor score

Technology areasC09K E02B

Files withFLINTKOTE CO2

Top patents by PatentIndex Score

2 records

0148US4041712AMethod for reducing water loss through soil by seepageFLINTKOTE CO·Filed 1975·Granted Aug 16, 1977·14 cites·5 claims
0233US3979916AProduct and method for reducing water loss through soil by seepageFLINTKOTE CO·Filed 1975·Granted Sep 14, 1976·6 cites·10 claims

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