Inventor · disambiguated record
Otto Kuhar
Also filed as: KUHAR OTTO
12 granted patents·863 citations·filing 1989–2003
94Inventor score
Top patents by PatentIndex Score
12 records- 0198US5482100ACordless, balanced venetian blind or shade with consistent variable force spring motorNEWELL OPERATING CO·Filed 1994·Granted Jan 9, 1996·309 cites·19 claims
- 0296US6234236B1Cordless balanced window coveringNEWELL OPERATING CO·Filed 2000·Granted May 22, 2001·66 cites·31 claims
- 0395US6079471ACordless, balanced window coveringNEWELL OPERATING CO·Filed 1996·Granted Jun 27, 2000·84 cites·27 claims
- 0495US5531257ACordless, balanced window coveringNEWELL OPERATING CO·Filed 1994·Granted Jul 2, 1996·136 cites·20 claims
- 0593US6474394B2Cordless, balanced window coveringNEWELL WINDOW FURNISHINGS INC·Filed 2001·Granted Nov 5, 2002·43 cites·32 claims
- 0693US6330899B1Cordless balanced window coveringNEWELL WINDOW FURNISHINGS INC·Filed 1999·Granted Dec 18, 2001·87 cites·38 claims
- 0786US6601635B2Cordless balanced window coveringNEWELL WINDOW FURNISHINGS INC·Filed 2001·Granted Aug 5, 2003·47 cites·33 claims
- 0877US6491084B2Bottom rail weight and balancing systemNEWELL OPERATING CO·Filed 2001·Granted Dec 10, 2002·20 cites·25 claims
- 0975US6769471B2Bottom rail weight and balancing systemNEWELL WINDOW FURNISHINGS INC·Filed 2002·Granted Aug 3, 2004·17 cites·20 claims
- 1064US5143135ALow profile headrail venetian blindLEVOLOR CORP·Filed 1991·Granted Sep 1, 1992·34 cites·31 claims
- 1161US7503370B2Cordless balanced window coveringNEWELL WINDOW FURNISHINGS INC·Filed 2003·Granted Mar 17, 2009·7 cites·40 claims
- 1238US4982776ACord lock for a venetian blind or a shadeLEVOLOR CORP·Filed 1989·Granted Jan 8, 1991·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →