Inventor

SIGMAN WARREN R

US4 patents

Patents

4 patents

US4451118AMay 29, 1984

Composite laser mirror

UNITED TECHNOLOGIES CORP14 citations72

US4175834ANov 27, 1979

Laser mirror with coolant fluid transfer manifold

UNITED TECHNOLOGIES CORP9 citations71

US6426968B1Jul 30, 2002

Hybrid optical mirror

UNITED TECHNOLOGIES CORP10 citations70

US4941740AJul 17, 1990

Mirror mount with annular flat diaphragm encircling circular mirror and including a plurality of actuators

UNITED TECHNOLOGIES CORP10 citations69