Inventor · disambiguated record
Philip G. Hart
Also filed as: HART PHILIP G
2 granted patents·47 citations·filing 1987–1991
64Inventor score
Files withSONOCO PRODUCTS CO2
Top patents by PatentIndex Score
2 records- 0165US5106356AMethod and apparatus for the manufacture of paperboard tubes having controlled outside diameterSONOCO PRODUCTS CO·Filed 1991·Granted Apr 21, 1992·27 cites·20 claims
- 0249US4865533AApparatus for fabricating a wide-mouth plastic container from a stretch blow-molded intermediate articleSONOCO PRODUCTS CO·Filed 1987·Granted Sep 12, 1989·20 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →