Inventor · disambiguated record
Esko Lehto
Also filed as: LEHTO ESKO · LEHTO ESKO O
16 granted patents·1 pending application·295 citations·filing 1990–2014
94Inventor score
Top patents by PatentIndex Score
17 records- 0184US6427488B1Method for heating glass sheets to be tempered or heat-strengthenedTAMGLASS ENG OY·Filed 2000·Granted Aug 6, 2002·15 cites·25 claims
- 0279US5443609ABending and tempering station for glass sheetsTAMGLASS ENG OY·Filed 1994·Granted Aug 22, 1995·29 cites·10 claims
- 0378US5079931ABending or supporting mould for glass sheetsTAMGLASS OY·Filed 1990·Granted Jan 14, 1992·27 cites·19 claims
- 0477US5853516AMethod and apparatus for laminating glass sheetsTAMGLASS ENG OY·Filed 1995·Granted Dec 29, 1998·50 cites·4 claims
- 0575US5928398AMethod and apparatus for bending and tempering glass sheetsTAMGLASS ENG OY·Filed 1995·Granted Jul 27, 1999·26 cites·11 claims
- 0674US5368624AMethod and apparatus for equalizing the temperature profile of glass sheets in a roller-equipped furnace included in a horizontal tempering plantTAMGLASS ENG OY·Filed 1991·Granted Nov 29, 1994·26 cites·11 claims
- 0772US5066320AMethod for bending complex shapes on a glass sheetTAMGLASS OY·Filed 1990·Granted Nov 19, 1991·23 cites·14 claims
- 0863US5232482AMethod for bending and tempering a glass sheetTAMGLASS ENG OY·Filed 1992·Granted Aug 3, 1993·18 cites·7 claims
- 0962US5970745AMethod for stopping a glass panel conveyed from a furnace into a tempering station or a bending and tempering stationTAMGLASS LTD OY·Filed 1998·Granted Oct 26, 1999·15 cites·15 claims
- 1060US6067820AProcess for the heat-soak treatment of tempered glass panelsTAMGLASS LTD OY·Filed 1998·Granted May 30, 2000·17 cites·15 claims
- 1154US5194083AMethod and apparatus for bending a glass sheetTAMGLASS ENG OY·Filed 1991·Granted Mar 16, 1993·12 cites·17 claims
- 1245US5057138AMethod and apparatus for preventing the arching of glass sheets in the roller-equipped furnace of a horizontal tempering plantTAMGLASS OY·Filed 1990·Granted Oct 15, 1991·9 cites·11 claims
- 1343US5980197AMethod for laying spacing ribs between prelaminated glass panelsTAMGLASS LTD·Filed 1998·Granted Nov 9, 1999·11 cites·12 claims
- 1442US2017157442A1Water mist fire suppression device and method of manufacturingHUOTARI ARTO·Filed 2014·Application pending·0 cites
- 1541US5078770AMethod for bending difficult bending shapes such as an s-shape in a glass sheetTAMGLASS OY·Filed 1990·Granted Jan 7, 1992·7 cites·9 claims
- 1637US5185022AMould assembly for bending difficult bending shapes in a glass sheetTAMGLASS ENG OY·Filed 1991·Granted Feb 9, 1993·5 cites·11 claims
- 1734US5906695AMethod and apparatus for laminating glass sheetsTAMGLASS ENG OY·Filed 1995·Granted May 25, 1999·5 cites·10 claims
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