Oakland, CA, US
Information
Patent Grant
COULOMBIC, INC.
David Andrew Sopchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coulombic, Inc.
David Andrew Sopchak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Coulombic, Inc.
David Andrew SOPCHAK
H01 - BASIC ELECTRIC ELEMENTS
Information
Trademark
Coulombic, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
