Assignee
WALL COLMONOY CORP
8 granted patents·195 citations·filing 1975–1999
Top patents by PatentIndex Score
8 records- 0189US4731253AWear resistant coating and processWALL COLMONOY CORP·Filed 1987·Granted Mar 15, 1988·78 cites·15 claims
- 0277US5141571AHard surfacing alloy with precipitated bi-metallic tungsten chromium metal carbides and processWALL COLMONOY CORP·Filed 1991·Granted Aug 25, 1992·23 cites·14 claims
- 0365US3997002AAircraft muffler and heater assemblyWALL COLMONOY CORP·Filed 1975·Granted Dec 14, 1976·26 cites·11 claims
- 0464US4118542AControlled atmosphere and vacuum processesWALL COLMONOY CORP·Filed 1977·Granted Oct 3, 1978·17 cites·21 claims
- 0553US6197437B1Casting alloys and method of making composite barrels used in extrusion and injection moldingWALL COLMONOY CORP·Filed 1999·Granted Mar 6, 2001·22 cites·39 claims
- 0651US5183636ABraze filler metal with enhanced corrosion resistanceWALL COLMONOY CORP·Filed 1991·Granted Feb 2, 1993·15 cites·7 claims
- 0738US3979043AAluminum brazing methodWALL COLMONOY CORP·Filed 1975·Granted Sep 7, 1976·9 cites·8 claims
- 0834US5234510ASurfacing nickel alloy with interdendritic phasesWALL COLMONOY CORP·Filed 1991·Granted Aug 10, 1993·5 cites·44 claims
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