Assignee
SCIAKY BROS
US11 patents
Top patents by PatentIndex Score
US4162391AJul 24, 1979
Sliding vacuum seal means
SCIAKY BROS25 citations78
US4098448AJul 4, 1978
Method and apparatus for manufacturing rotary drill bits
SCIAKY BROS27 citations78
US4179316ADec 18, 1979
Method and apparatus for heat treating
SCIAKY BROS22 citations76
US4072844AFeb 7, 1978
Apparatus for electron beam machining in vacuum
SCIAKY BROS10 citations70
US4024370AMay 17, 1977
Toroidal resistance welding transformer
SCIAKY BROS10 citations69
US3993889ANov 23, 1976
Seam tracking method improvement
SCIAKY BROS13 citations69
US4623774ANov 18, 1986
Method and apparatus for the welding of a ball and rod assembly
SCIAKY BROS9 citations68
US4376886AMar 15, 1983
Method for electron beam welding
SCIAKY BROS16 citations67
US4486240ADec 4, 1984
Method and apparatus for heat treating
SCIAKY BROS17 citations60
US4012620AMar 15, 1977
Electron beam seam finding device
SCIAKY BROS7 citations57
US4564738AJan 14, 1986
Method for alignment of an electron beam to the adjacent faces of segments of rock drill bits
SCIAKY BROS2 citations44