Assignee
LENHARDT KARL
DE·9 granted patents·4 pending applications·167 citations·filing 1984–2010
Top patents by PatentIndex Score
13 records- 0194US4660271AProcess of manufacturing spacer frames for glass panes and method of removing dessicant from a corner portionLENHARDT KARL·Filed 1984·Granted Apr 28, 1987·68 cites·20 claims
- 0289US4561929AApparatus for applying an adhesive strip of plastic to a glass paneLENHARDT KARL·Filed 1985·Granted Dec 31, 1985·61 cites·7 claims
- 0384US7785432B2Method for positioning sheets of glass in a vertical assembly and press device for insulating glass panesLENHARDT KARL·Filed 2005·Granted Aug 31, 2010·15 cites·41 claims
- 0480US8530010B2Spacer having a desiccant for an insulating glass paneLENHARDT KARL·Filed 2009·Granted Sep 10, 2013·7 cites·31 claims
- 0577US8196635B2Device for assembling insulating glass panes that are filled with a gas which is different from airLENHARDT KARL·Filed 2007·Granted Jun 12, 2012·7 cites·26 claims
- 0674US7833372B2Method and device for assembling insulating glass panes filled with a gas different from airLENHARDT KARL·Filed 2005·Granted Nov 16, 2010·5 cites·50 claims
- 0769US8615883B2Method for producing a corner of a frame-shaped spacer for insulating glass panes and spacer and insulating glass panes produced according the methodLENHARDT KARL·Filed 2009·Granted Dec 31, 2013·1 cites·42 claims
- 0862US8769889B2Spacer for insulating glass panesLENHARDT KARL·Filed 2010·Granted Jul 8, 2014·2 cites·20 claims
- 0956US7987577B2Method for providing an oblong shaped piece and for inserting said shaped piece into a hollow section bar from which a spacer for insulated glass panes is formedLENHARDT KARL·Filed 2006·Granted Aug 2, 2011·1 cites·20 claims
- 1055US2008263973A1Spacer for Insulating Glass Panes and Method for the Production ThereofLENHARDT KARL·Filed 2006·Application pending·0 cites
- 1155US2008152848A1Insulating Glass Pane and Method of Production ThereofLENHARDT KARL·Filed 2006·Application pending·0 cites
- 1254US2008152849A1Insulating Glass Pane Comprising a Frame-Shaped SpacerLENHARDT KARL·Filed 2005·Application pending·0 cites
- 1353US2007175120A1Insulating glass panel and method for producing the sameLENHARDT KARL·Filed 2005·Application pending·0 cites
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