Inventor · disambiguated record
Walter Vetterli
Also filed as: VETTERLI WALTER
11 granted patents·82 citations·filing 1978–1989
89Inventor score
Top patents by PatentIndex Score
11 records- 0177US4747580APair of refractory plates for swivelling or rotary sliding closure unit and method of operation thereofMETACON AG·Filed 1985·Granted May 31, 1988·16 cites·5 claims
- 0272US4966315ARefractory plate assembly for a three-plate sliding closure unitMETACON AG·Filed 1989·Granted Oct 30, 1990·13 cites·8 claims
- 0364US4890665AProcess for maintaining open a throttled discharge passage of a sliding closure unit during continuous castingMETACON AG·Filed 1988·Granted Jan 2, 1990·10 cites·9 claims
- 0458US4618126ASwivelling sliding closure unitMETACON AG·Filed 1985·Granted Oct 21, 1986·9 cites·11 claims
- 0549US4482099AThread catcher ringRIETER AG MASCHF·Filed 1983·Granted Nov 13, 1984·8 cites·11 claims
- 0649US4274604AWinding machineRIETER AG MASCHF·Filed 1979·Granted Jun 23, 1981·7 cites·14 claims
- 0747US5048594AProcess for controlling change of throttling position in a sliding closure unitMETACON AG·Filed 1989·Granted Sep 17, 1991·7 cites·12 claims
- 0843US4192128AThread deflecting element for a draw-texturing machineRIETER AG MASCHF·Filed 1978·Granted Mar 11, 1980·4 cites·12 claims
- 0939US4194350AThread deflecting element for a draw-texturing machineRIETER AG MASCHF·Filed 1978·Granted Mar 25, 1980·3 cites·18 claims
- 1034US4770356AFilament winding machineRIETER AG MASCHF·Filed 1987·Granted Sep 13, 1988·3 cites·37 claims
- 1125US4718580AStructure for forming a refractory joint of predetermined thickness between a refractory nozzle and a refractory plateMETACON AG·Filed 1985·Granted Jan 12, 1988·2 cites·9 claims
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