-
74091630 - CORTRON
-
Serial number 74091630
-
Filing date Aug 27, 1990
-
GK TECHNOLOGIES, INCORPORATED
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74091913 - GENCORWELD
-
Serial number 74091913
-
Filing date Aug 27, 1990
-
GK TECHNOLOGIES, INCORPORATED
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
73355252 - WHISPER DRI-MATIC
-
Serial number 73355252
-
Registration number 1300416
-
Filing date Mar 18, 1982
-
GK Technologies, Incorporated
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes