Teledioptric system
Telephone apparatus for the deaf
Telephone earpiece with penetrating ear tip
Telescopic bifocal lens
Temple adherent grip
Temple adjustment mechanism for eyewear
Temple bar assembly for eyeglasses
Temple bar with ball and socket hinge and method of making same
Temple end piece for a temple of a spectacle frame
Temple for eyeglasses
Temple for eyewear
The arm guard
The chromatic vision correction resin glasses with reduced...
Three-piece combinative device with an eyeglasses and an...
Tinted contact lenses
Tinted contact lenses
Tinted contact lenses and a method for their preparation
Tinted contact lenses having iris patterns with enhanced depth
Tinted contact lenses with cell patterns
Tinted contact lenses with combined limbal ring and iris...