Assignee
SAVIO SPA
126 granted patents·10 pending applications·1,072 citations·filing 1974–2017
Top patents by PatentIndex Score
136 records- 0194US7147419B2Element of fastening accessories to metal windows and doorsSAVIO SPA·Filed 2005·Granted Dec 12, 2006·39 cites·4 claims
- 0292US5096357AApparatus for removing yarn bobbins and depositing them on a peg trolleySAVIO SPA·Filed 1990·Granted Mar 17, 1992·44 cites·8 claims
- 0392US4432198ADevice for conveying copsSAVIO SPA·Filed 1982·Granted Feb 21, 1984·21 cites·16 claims
- 0489US4168605ASpindle for double twisting with pneumatic threadingSAVIO SPA·Filed 1978·Granted Sep 25, 1979·18 cites·7 claims
- 0584US7913456B2Method for mounting a control assembly for doors and windowsSAVIO SPA·Filed 2008·Granted Mar 29, 2011·14 cites·4 claims
- 0684US7340860B2Safety assembly for a casement window or doorSAVIO SPA·Filed 2005·Granted Mar 11, 2008·16 cites·3 claims
- 0784US6397432B1Hinge for an opening door or window frameSAVIO SPA·Filed 2000·Granted Jun 4, 2002·42 cites·7 claims
- 0883US4865260AEquipment and process to supply winding tubes to the individual winding stations of a textile machineSAVIO SPA·Filed 1987·Granted Sep 12, 1989·28 cites·15 claims
- 0982US7752809B2Drive assembly for door and window framesSAVIO SPA·Filed 2007·Granted Jul 13, 2010·13 cites·11 claims
- 1081US9797176B2Device for opening and closing an outwardly opening pivoting wingSAVIO SPA·Filed 2015·Granted Oct 24, 2017·6 cites·9 claims
- 1181US4539803ADevice to piece-up yarn and doff yarn packages on open-end spinning machinesSAVIO SPA·Filed 1983·Granted Sep 10, 1985·13 cites·6 claims
- 1280USD585267SDrive rod for doors and windowsSAVIO SPA·Filed 2007·Granted Jan 27, 2009·28 cites·1 claims
- 1379US9512658B2Device for opening and closing a pivoting wingSAVIO SPA·Filed 2014·Granted Dec 6, 2016·9 cites·6 claims
- 1478US7896407B2Auxiliary safety module for doors provided with anti-panic opening deviceSAVIO SPA·Filed 2007·Granted Mar 1, 2011·11 cites·2 claims
- 1578US7581768B2Anti-effraction safety system for door and window framesSAVIO SPA·Filed 2008·Granted Sep 1, 2009·9 cites·5 claims
- 1676US6757938B1Hinge for an opening door or window frameSAVIO SPA·Filed 2000·Granted Jul 6, 2004·30 cites·4 claims
- 1774US9790726B2Device for opening and closing an outwardly opening pivoting wingSAVIO SPA·Filed 2016·Granted Oct 17, 2017·4 cites·7 claims
- 1874US5174514AThread-laying device with rotating thread-guide elements on two converging inclined planesSAVIO SPA·Filed 1991·Granted Dec 29, 1992·26 cites·8 claims
- 1974US4947635AYarn spliceSAVIO SPA·Filed 1987·Granted Aug 14, 1990·16 cites·18 claims
- 2074US4637205ASplicer device for the mechanical splicing of textile yarnsSAVIO SPA·Filed 1984·Granted Jan 20, 1987·19 cites·70 claims
- 2173US4042098AIntermediate storage points for cops, and the intermediate storage points thus improvedSAVIO SPA·Filed 1975·Granted Aug 16, 1977·20 cites·7 claims
- 2272US7644538B2Turn/tilt closureSAVIO SPA·Filed 2007·Granted Jan 12, 2010·9 cites·4 claims
- 2372US7017301B2Transmission rod for accessories for windows and doorsSAVIO SPA·Filed 2004·Granted Mar 28, 2006·23 cites·1 claims
- 2471US4541253AProcedure for processing with circular knitting machines and circular machines adopting said procedureSAVIO SPA·Filed 1982·Granted Sep 17, 1985·11 cites·8 claims
- 2570US6953211B2Anti-panic opening system for doorsSAVIO SPA·Filed 2003·Granted Oct 11, 2005·16 cites·3 claims
- 2670US5184485ACircular knitting machine for producing sports hosiery of floated patternSAVIO SPA·Filed 1991·Granted Feb 9, 1993·18 cites·9 claims
- 2770US4339914AMethod and apparatus for cleaning an open-end spinning rotorSAVIO SPA·Filed 1980·Granted Jul 20, 1982·9 cites·2 claims
- 2869US4998404AMethod and device for removing deteriorated fibres during yarn rejoining in an open-end spinning machineSAVIO SPA·Filed 1989·Granted Mar 12, 1991·9 cites·17 claims
- 2969US4856268AUnwinder arm rotating about a pivot suspended above a two-for-one twisting spindle for unwinding superposed bobbinsSAVIO SPA·Filed 1988·Granted Aug 15, 1989·8 cites·4 claims
- 3068US5426930ADevice for sequentially loading oriented tubes in a spinning machineSAVIO SPA·Filed 1994·Granted Jun 27, 1995·18 cites·9 claims
- 3168US5095689AMethod and device for rejoining yarn with high efficiency in an open-end spinning machineSAVIO SPA·Filed 1991·Granted Mar 17, 1992·8 cites·8 claims
- 3268US4335859ADevice to remove bobbins for an open-end spinning machineSAVIO SPA·Filed 1980·Granted Jun 22, 1982·16 cites·10 claims
- 3366US4583356ASplicer device to disassemble and recompose yarn mechanicallySAVIO SPA·Filed 1982·Granted Apr 22, 1986·14 cites·18 claims
- 3465US5056724AProcess and apparatus for controlling distribution of thread on a package in a collection unit for synthetic threadsSAVIO SPA·Filed 1989·Granted Oct 15, 1991·20 cites·3 claims
- 3564US4577459AProcess and apparatus for mechanically splicing yarnsSAVIO SPA·Filed 1982·Granted Mar 25, 1986·14 cites·38 claims
- 3664US4354343AAutomatic take-in for double-twisting spindlesSAVIO SPA·Filed 1980·Granted Oct 19, 1982·8 cites·9 claims
- 3763US7731248B2Anti-panic control device for doorsSAVIO SPA·Filed 2006·Granted Jun 8, 2010·3 cites·4 claims
- 3863US7695030B2Safety device against false maneuvers for sliding window and door framesSAVIO SPA·Filed 2006·Granted Apr 13, 2010·3 cites·8 claims
- 3963US7484270B2Disappearing hinging device for windows and doors with wing and swivel wing openingSAVIO SPA·Filed 2005·Granted Feb 3, 2009·4 cites·8 claims
- 4063US4989424ANeedle selection device for a circular knitting machine, particularly for ladies' stockingsSAVIO SPA·Filed 1989·Granted Feb 5, 1991·9 cites·9 claims
- 4163US4040241ADevice for distributing softening liquid on the yarn during the twisting processSAVIO SPA·Filed 1975·Granted Aug 9, 1977·7 cites·15 claims
- 4262US5083716ADevice and method for automatically doffing bobbins in a winding machineSAVIO SPA·Filed 1990·Granted Jan 28, 1992·14 cites·15 claims
- 4360US7996960B2Hinge for doors or windowsSAVIO SPA·Filed 2009·Granted Aug 16, 2011·2 cites·8 claims
- 4459US4917562ABarrier-wall device for subdividing amounts of pirns accumulated in bulkSAVIO SPA·Filed 1987·Granted Apr 17, 1990·12 cites·4 claims
- 4556US4494367ASplicer device to disassemble and recompose yarn mechanicallySAVIO SPA·Filed 1982·Granted Jan 22, 1985·10 cites·20 claims
- 4655US5329756AAutomatic device for starting a two-for-one twisting station after interruption of the feed yarn and relative automatic processSAVIO SPA·Filed 1992·Granted Jul 19, 1994·5 cites·7 claims
- 4755US5293738ADevice for picking up and preparing the skein end for rejoining in an open-end spinning machineSAVIO SPA·Filed 1992·Granted Mar 15, 1994·5 cites·6 claims
- 4854US5095721ANeedle section device having rocker levers in a circular machineSAVIO SPA·Filed 1990·Granted Mar 17, 1992·9 cites·6 claims
- 4954US4433815ATube which can be axially stackedSAVIO SPA·Filed 1981·Granted Feb 28, 1984·10 cites·2 claims
- 5054US4023337ADevice for distributing softening liquid on the yarn during the twisting processSAVIO SPA·Filed 1975·Granted May 17, 1977·5 cites·14 claims
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