Inventor · disambiguated record
Jeffrey F. Ullrich
Also filed as: ULLRICH JEFFREY · ULLRICH JEFFREY F
8 granted patents·390 citations·filing 1989–1997
90Inventor score
Files withPHOENIX CLOSURES INC7
Top patents by PatentIndex Score
8 records- 0192US5513781APerforated inner seal and liner assembly for closures and method of making samePHOENIX CLOSURES INC·Filed 1994·Granted May 7, 1996·120 cites·17 claims
- 0289US5058772ADispenser closure with drain back featurePHOENIX CLOSURES INC·Filed 1989·Granted Oct 22, 1991·86 cites·20 claims
- 0384USD389062SClosure vent arrangement capPHOENIX CLOSURES INC·Filed 1996·Granted Jan 13, 1998·28 cites·1 claims
- 0481US5184746AClosure cap and fitment assemblyPHOENIX CLOSURES INC·Filed 1992·Granted Feb 9, 1993·61 cites·20 claims
- 0570US5551608AClosure assembly with tabbed linerPHOENIX CLOSURES INC·Filed 1995·Granted Sep 3, 1996·42 cites·10 claims
- 0656US5950849AContainer closure with ribbed enlarged grasping regionPHOENIX CLOSURES INC·Filed 1997·Granted Sep 14, 1999·26 cites·5 claims
- 0752US5806699AClosure vent arrangement and forming method thereforFiled 1996·Granted Sep 15, 1998·15 cites·14 claims
- 0838US5915601AScored dispensing linerPHOENIX CLOSURES INC·Filed 1996·Granted Jun 29, 1999·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →