P

Inventor

GOTTSCHALK JUAN M

US5 patents
⚠️ This page may combine multiple inventors who share the name “GOTTSCHALK JUAN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPERRY CORP

3 patents
US4454539AJun 12, 1984

Automatic level control circuitry

SPERRY CORP9 citations69
US4416144ANov 22, 1983

Apparatus for evaluating slider flying dynamics

SPERRY CORP14 citations68
US4454540AJun 12, 1984

Automatic level control circuit

SPERRY CORP1 citations47

SPERRY RAND CORP

2 patents
US4035615AJul 12, 1977

System for accepting wide ranges of universal product code system

SPERRY RAND CORP14 citations70
US4079239AMar 14, 1978

White bar enhancement for universal product code

SPERRY RAND CORP2 citations51