Inventor

GIBSON DAVID KENT

3 patents

Patents

3 patents

US4120578AOct 17, 1978

Continuously variable reduction scanning optics drive

IBM28 citations75

US4105327AAug 8, 1978

Multiple reduction indicators for continuously variable reduction copier machines

IBM11 citations68

US4060232ANov 29, 1977

Controlled slip paper separator

IBM9 citations68