Assignee
WAFIOS MASCHINEN WAGNER
DE·20 granted patents·173 citations·filing 1974–2000
Top patents by PatentIndex Score
20 records- 0181US5865051AProcedure and apparatus for the optimized manufacture of coil springs on automatic spring winding machinesWAFIOS MASCHINEN WAGNER·Filed 1995·Granted Feb 2, 1999·45 cites·14 claims
- 0262US6397900B1Apparatus for shaping wire into wire productsWAFIOS MASCHINEN WAGNER·Filed 2000·Granted Jun 4, 2002·9 cites·9 claims
- 0361US3934407AMethod of and apparatus for producing particularly high-strength chainsWAFIOS MASCHINEN WAGNER·Filed 1974·Granted Jan 27, 1976·14 cites·21 claims
- 0449US4572249AApparatus for the manufacture of wire net fabricWAFIOS MASCHINEN WAGNER·Filed 1983·Granted Feb 25, 1986·10 cites·14 claims
- 0547US4236397AMethod of and apparatus for producing coil springs with eyeletsWAFIOS MASCHINEN WAGNER·Filed 1978·Granted Dec 2, 1980·8 cites·23 claims
- 0647US4051667AChain welding machineWAFIOS MASCHINEN WAGNER·Filed 1976·Granted Oct 4, 1977·8 cites·27 claims
- 0746US5250008AApparatus for making and conveying elongated headed wire workpiecesWAFIOS MASCHINEN WAGNER·Filed 1992·Granted Oct 5, 1993·11 cites·12 claims
- 0845US5816091AWire shaping apparatus, in particular universal spring winding machine, with cutting deviceWAFIOS MASCHINEN WAGNER·Filed 1997·Granted Oct 6, 1998·14 cites·17 claims
- 0943US4211068AChain welding machineWAFIOS MASCHINEN WAGNER·Filed 1978·Granted Jul 8, 1980·6 cites·12 claims
- 1041US5105641AApparatus for forming wireWAFIOS MASCHINEN WAGNER·Filed 1990·Granted Apr 21, 1992·11 cites·8 claims
- 1141US4955118AMethod of manufacturing a roll of coiled, clamped barbed wireWAFIOS MASCHINEN WAGNER·Filed 1989·Granted Sep 11, 1990·6 cites·4 claims
- 1241US4903384AApparatus for the manufacture of a roll of coiled, clamped barbed wireWAFIOS MASCHINEN WAGNER·Filed 1988·Granted Feb 27, 1990·6 cites·15 claims
- 1336US4680926AProcess and apparatus for the production of oval chain links from round wireWAFIOS MASCHINEN WAGNER·Filed 1985·Granted Jul 21, 1987·4 cites·9 claims
- 1436US4164118AApparatus for positioning the links of a length of chainWAFIOS MASCHINEN WAGNER·Filed 1977·Granted Aug 14, 1979·3 cites·5 claims
- 1534US5088312AUpsetting device for upsetting the ends of elongated workpieces such as wire piecesWAFIOS MASCHINEN WAGNER·Filed 1990·Granted Feb 18, 1992·4 cites·2 claims
- 1633US6092565AApparatus for shaping wire into wire productsWAFIOS MASCHINEN WAGNER·Filed 1998·Granted Jul 25, 2000·5 cites·22 claims
- 1733US4139982AChain welding machineWAFIOS MASCHINEN WAGNER·Filed 1977·Granted Feb 20, 1979·2 cites·4 claims
- 1831US5127252AApparatus for the working of wire pieces and the use of such apparatusWAFIOS MASCHINEN WAGNER·Filed 1990·Granted Jul 7, 1992·2 cites·2 claims
- 1931US4694644AMethod and apparatus for producing oval chain links from round wireWAFIOS MASCHINEN WAGNER·Filed 1985·Granted Sep 22, 1987·5 cites·7 claims
- 2030US5069059APositioning device for arranging elongated workpieces and the use of such a device in a wire-working machineWAFIOS MASCHINEN WAGNER·Filed 1990·Granted Dec 3, 1991·0 cites·2 claims
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