Fredericksburg, VA, US
Information
Patent Grant
Virginia Semiconductor, Inc.
Stephen H. Jones
B24 - GRINDING POLISHING
Information
Patent Grant
Virginia Semiconductor, Inc.
Richard H. Deitch
C30 - CRYSTAL GROWTH
Information
Patent Grant
Virginia Semiconductor
A. Dempsey McGregor
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Virginia Semiconductor
A. Dempsey McGregor
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Virginia Semiconductor
Richard H. Deitch
C30 - CRYSTAL GROWTH
Information
Patent Grant
Virginia Semiconductor, Inc.
Marshall P. Toombs
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Virginia Semiconductor, Inc.
Anderson D. McGregor
B24 - GRINDING POLISHING
Information
Patent Grant
Virginia Semiconductor, Inc.
Robert A. Ross
G01 - MEASURING TESTING
Information
Patent Grant
Virginia Semiconductor, Inc.
Stephen H. Jones
G01 - MEASURING TESTING
Information
Patent Grant
Virginia Semiconductor, Inc.
Kenneth R. Farmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Virginia Semiconductor, Inc.
Stephen H. Jones
G01 - MEASURING TESTING
Information
Patent Application
Virginia Semiconductor, Inc.
Richard H. Deitch
C30 - CRYSTAL GROWTH
Information
Trademark
Virginia Semiconductor, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
