Inventor

HAVRANEK JOHN L

US2 patents

Patents

2 patents

US5329119AJul 12, 1994

Rotary switch actuator for detecting the presence of a sheet or the like with a hub member having inclined surface segments

XEROX CORP17 citations66

US4896929AJan 30, 1990

Holographic display module for displaying machine status

XEROX CORP9 citations66