WILLSONITE
Filed: September 19, 1930
OPHTHALMIC PROTECTION LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71305886
WN
Filed: March 14, 1932
OPHTHALMIC AND PROTECTION LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71325130
HI-LINE
Filed: March 2, 1950
OPHTHALMIC MOUNTINGS AND PARTS THEREOF
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71593309
SUPER-TOUCH
Filed: March 2, 1950
OPHTHALMIC LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71593310
WELD-AID
Filed: November 10, 1950
LENSES FOR FACE PROTECTING HELMETS AND HAND SHIELD VISION SLITS
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71606248
WILLSON SPATTERPROOF
Filed: January 3, 1951
PLASTIC COVER LENSES FOR GOGGLES AND HELMETS
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71608331
WP
Filed: July 31, 1951
OPHTHALMIC AND PROTECTION LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71617173
CHIP-WELD
Filed: November 13, 1951
OPHTHALMIC MOUNTINGS AND PARTS THEREOF INCLUDING GOGGLES AND PROTECTION-GLASS LENSES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71621186
FACELETS
Filed: December 15, 1951
RESPIRATOR AND MASK ATTACHMENTS IN THE FORM OF FABRIC LININGS SURROUNDING THE FACE CONTACTING PORTIONS OF THE RESPIRATOR…
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71622571
SUPER-TOUGH
Filed: May 17, 1954
SAFETY HATS
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71644702
DUSTITE
Filed: May 26, 1954
RESPIRATORS IN THE FORM OF FACE PIECES AND GAS MASKS FOR INDUSTRIAL SAFETY
Owned by: WILLSON PRODUCTS, INC. and WILLSON PRODUCTS, INC.
Serial Number: 71667195
CONTOUR-SPEC
Filed: June 7, 1954
GOGGLES
Owned by: WILLSON PRODUCTS, INC.
Serial Number: 71667852
