Electrical and scientific apparatus Trademarks Filed in July 31, 1951
PLAS-TOUGH

PLAS-TOUGH

Filed: July 31, 1951
OPHTHALMIC AND PROTECTION LENSES
Owned by: WGM Safety Corp.
Serial Number: 71617172

WP

WP

Filed: July 31, 1951
OPHTHALMIC AND PROTECTION LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71617173