Inventor · disambiguated record
Ivan L. Stark
Also filed as: STARK IVAN · STARK IVAN L
9 granted patents·215 citations·filing 1990–1998
90Inventor score
Top patents by PatentIndex Score
9 records- 0171US5632118AWindow tilt lock and frictional positioner shoeNEWELL MFG CO·Filed 1995·Granted May 27, 1997·40 cites·17 claims
- 0262US5699636AExtruded window jamb liner with yieldable sealing meansNEWELL MFG CO·Filed 1995·Granted Dec 23, 1997·34 cites·14 claims
- 0360US5036622AFrictional sash balance and jamb linerNEWELL MFG CO·Filed 1990·Granted Aug 6, 1991·26 cites·19 claims
- 0459US5174064AFrictional sash balance and jamb linerNEWELL MFG CO·Filed 1992·Granted Dec 29, 1992·27 cites·31 claims
- 0554US5033235AWindow jamb liner with concealed spring pocket and friction slideNEWELL MFG CO·Filed 1990·Granted Jul 23, 1991·22 cites·26 claims
- 0650US5117586AFrictional sash balance and jamb linerNEWELL MFG CO·Filed 1991·Granted Jun 2, 1992·20 cites·27 claims
- 0746US5526608AExtruded window jamb liner with yieldable sealing meansNEWELL MFG CO·Filed 1994·Granted Jun 18, 1996·17 cites·29 claims
- 0844US6026617AJamb liner for flat-sided tilt-type window sash and window assembly therewithNEWELL IND CORP·Filed 1997·Granted Feb 22, 2000·18 cites·18 claims
- 0931US6148562ASoundproof spring and cover for window jamb linersNEWELL IND CORP·Filed 1998·Granted Nov 21, 2000·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →