Assignee
CARMET CO
11 granted patents·255 citations·filing 1975–1993
Top patents by PatentIndex Score
11 records- 0191US4294566AEight edge positive chip control insertCARMET CO·Filed 1980·Granted Oct 13, 1981·112 cites·10 claims
- 0275US4361196ARoof bit couplingCARMET CO·Filed 1980·Granted Nov 30, 1982·37 cites·7 claims
- 0370US4261620ATapered lock pin for a cutter tool bitCARMET CO·Filed 1979·Granted Apr 14, 1981·23 cites·14 claims
- 0460US5358545ACorrosion resistant composition for wear productsCARMET CO·Filed 1993·Granted Oct 25, 1994·19 cites·21 claims
- 0554US4228673ADie assembly and method of making the sameCARMET CO·Filed 1978·Granted Oct 21, 1980·12 cites·5 claims
- 0650US4109502ACan makingCARMET CO·Filed 1977·Granted Aug 29, 1978·9 cites·12 claims
- 0744US3985367AWet drilling systemCARMET CO·Filed 1975·Granted Oct 12, 1976·10 cites·6 claims
- 0839US4019590AMethod of roof drillingCARMET CO·Filed 1975·Granted Apr 26, 1977·12 cites·3 claims
- 0938US4086972AMethod and apparatus for roof drillingCARMET CO·Filed 1977·Granted May 2, 1978·11 cites·15 claims
- 1030US4145910ADie and method of making the sameCARMET CO·Filed 1977·Granted Mar 27, 1979·4 cites·7 claims
- 1130US4009760AApparatus for roof drillingCARMET CO·Filed 1976·Granted Mar 1, 1977·6 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →