Inventor · disambiguated record
Paul W. Dullabaun
Also filed as: DULLABAUN PAUL W
3 granted patents·137 citations·filing 1984–1988
76Inventor score
Technology areasB65D
Top patents by PatentIndex Score
3 records- 0176US4863030APress-on, twist-off plastisol-lined metal closureANCHOR HOCKING CORP·Filed 1988·Granted Sep 5, 1989·60 cites·24 claims
- 0271US4721219AComposite, vacuum indicating closureOWENS ILLINOIS CLOSURE INC·Filed 1986·Granted Jan 26, 1988·45 cites·14 claims
- 0362US4549667ATamper indicating packageOWENS ILLINOIS INC·Filed 1984·Granted Oct 29, 1985·32 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →