Inventor

STERLING MARK H

US3 patents

Patents

3 patents

US4961622AOct 9, 1990

Optical coupler and refractive lamp

UNIV HOUSTON78 citations93

US4834484AMay 30, 1989

Optical fiber coupler including refractive means for producing an annular beam

UNIV HOUSTON43 citations89

US4842393AJun 27, 1989

Cuspated lens

UNIV HOUSTON8 citations71