Inventor

TUTOR MICHAEL S

4 patents

Patents

4 patents

US6129175AOct 10, 2000

Acoustical control plastisol earpieces

RADIANS INC96 citations96

US6176576B1Jan 23, 2001

Eyewear supported by a wearer's concha of an ear

RADIANS INC235 citations95

USD426845SJun 20, 2000

Eyewear

RADIANS INC54 citations94

USD435058SDec 12, 2000

Eyewear

RADIANS INC40 citations91