Inventor · disambiguated record
Paul O. Hain
Also filed as: HAIN PAUL · HAIN PAUL O
11 granted patents·463 citations·filing 1976–1985
93Inventor score
Files withCHAMPION INT CORP11
Top patents by PatentIndex Score
11 records- 0195US4567987AEasy opening pinch bottom bagCHAMPION INT CORP·Filed 1984·Granted Feb 4, 1986·114 cites·6 claims
- 0290US4512479AContainer with easy opening closureCHAMPION INT CORP·Filed 1984·Granted Apr 23, 1985·76 cites·4 claims
- 0389US4441613AContainer with resealable closureCHAMPION INT CORP·Filed 1982·Granted Apr 10, 1984·71 cites·18 claims
- 0485US4313899AProcess for forming laminated paperboard containersCHAMPION INT CORP·Filed 1980·Granted Feb 2, 1982·41 cites·26 claims
- 0575US4460091ABag resealing clipCHAMPION INT CORP·Filed 1982·Granted Jul 17, 1984·43 cites·8 claims
- 0674US4471875ABag having easy opening closureCHAMPION INT CORP·Filed 1982·Granted Sep 18, 1984·43 cites·4 claims
- 0768US4483445ABag with easy opening closure and handleCHAMPION INT CORP·Filed 1982·Granted Nov 20, 1984·24 cites·10 claims
- 0864US4576566AApparatus for forming a paperboard receptacleCHAMPION INT CORP·Filed 1985·Granted Mar 18, 1986·21 cites·5 claims
- 0953US4387132AHeat transfer paperCHAMPION INT CORP·Filed 1980·Granted Jun 7, 1983·12 cites·2 claims
- 1052US4554127AMethod for forming a paperboard receptacleCHAMPION INT CORP·Filed 1980·Granted Nov 19, 1985·11 cites·9 claims
- 1144US4093422AAutomotive exhaust system using filter containing calcium carbonate coatingCHAMPION INT CORP·Filed 1976·Granted Jun 6, 1978·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →