Inventor · disambiguated record
Wallace W. Roepke
Also filed as: ROEPKE WALLACE W
7 granted patents·150 citations·filing 1975–1980
87Inventor score
Top patents by PatentIndex Score
7 records- 0191US4251109ADust controlling method using a coal cutter bitUS INTERIOR·Filed 1979·Granted Feb 17, 1981·48 cites·6 claims
- 0278US4302053AMounting block to rotate coal cutter bitsUS INTERIOR·Filed 1980·Granted Nov 24, 1981·39 cites·3 claims
- 0369US4062595AAutomatic face transfer linear cutting rotary head continuous mining machine and methodUS INTERIOR·Filed 1976·Granted Dec 13, 1977·14 cites·13 claims
- 0463US3960009ARockbolt safety gageROEPKE WALLACE W·Filed 1975·Granted Jun 1, 1976·19 cites·8 claims
- 0553US4025116AMethod of operating a constant depth linear cutting head on a retrofitted continuous mining machineUS INTERIOR·Filed 1975·Granted May 24, 1977·10 cites·11 claims
- 0650US4012077ALinear cutting rotary head continuous mining machineUS INTERIOR·Filed 1976·Granted Mar 15, 1977·8 cites·10 claims
- 0745US4303277ATriangular shaped cutting head for use with a longwall mining machineUS INTERIOR·Filed 1980·Granted Dec 1, 1981·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →