Assignee
ROTO FRANK AG
DE·14 granted patents·3 pending applications·250 citations·filing 1995–2018
Top patents by PatentIndex Score
17 records- 0187US7677067B2LockROTO FRANK AG·Filed 2007·Granted Mar 16, 2010·40 cites·20 claims
- 0284US10077594B2Fitting for pressing a sliding wing onto a fixed enclosureROTO FRANK AG·Filed 2014·Granted Sep 18, 2018·17 cites·12 claims
- 0372US6167662B1Method for assembling windows and the likeROTO FRANK AG·Filed 1999·Granted Jan 2, 2001·33 cites·16 claims
- 0467US5568702AVent and tilt roof windowROTO FRANK AG·Filed 1995·Granted Oct 29, 1996·36 cites·11 claims
- 0565US7958603B2Rotary handle for a closing mechanism of a sash of a window or the like and method for actuating a closing mechanismROTO FRANK AG·Filed 2008·Granted Jun 14, 2011·8 cites·25 claims
- 0660US5581941AVent and tilt roof window providing an exitROTO FRANK AG·Filed 1995·Granted Dec 10, 1996·34 cites·20 claims
- 0758US10501974B2Fitting arrangement for connecting a slidable and tiltable leafROTO FRANK AG·Filed 2017·Granted Dec 10, 2019·3 cites·14 claims
- 0850US10550618B2Fitting assembly and window or door having such a fitting assemblyROTO FRANK AG·Filed 2018·Granted Feb 4, 2020·3 cites·15 claims
- 0950US5615522ARoof window with positioning assemblyROTO FRANK AG·Filed 1995·Granted Apr 1, 1997·24 cites·26 claims
- 1046US5581942AMethod for the installation of a sash in the frame of a roof windowROTO FRANK AG·Filed 1995·Granted Dec 10, 1996·23 cites·12 claims
- 1146US5568703ARoof windowROTO FRANK AG·Filed 1995·Granted Oct 29, 1996·19 cites·6 claims
- 1240US2020048944A1Hinge for a door or windowROTO FRANK AG·Filed 2017·Application pending·0 cites
- 1336US11091945B2Roller carriage arrangement for a door or a window of a building having a fixed frame and a leaf which is displaceable relative to the fixed frameROTO FRANK AG·Filed 2017·Granted Aug 17, 2021·0 cites·8 claims
- 1433US10267076B2Connecting device and window or door comprising a connecting deviceROTO FRANK AG·Filed 2016·Granted Apr 23, 2019·0 cites·10 claims
- 1524US2019376315A1Lock for a closure element of a real estate property, and corresponding closure elementROTO FRANK AG·Filed 2017·Application pending·0 cites
- 1623US5581945ASliding vent for windowsROTO FRANK AG·Filed 1995·Granted Dec 10, 1996·10 cites·16 claims
- 1723US2020071976A1Window, door or the like having a scissor arm stay between a fixed frame and a leafROTO FRANK AG·Filed 2016·Application pending·0 cites
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