US 5,036,803

URI: https://gptkb.org/entity/US_5,036,803
GPTKB entity
Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:US_patent
gptkbp:application 07/434,741
gptkbp:assignee gptkb:Apple_Computer,_Inc.
gptkbp:country gptkb:United_States
gptkbp:fieldOfInvention gptkb:Touch_screen_interface
gptkbp:filingDate 1989-11-13
https://www.w3.org/2000/01/rdf-schema#label US 5,036,803
gptkbp:inventedBy gptkb:John_Sculley
gptkbp:patent 5,036,803
gptkbp:publicationDate 1991-08-06
gptkbp:status Expired
gptkbp:title gptkb:Method_and_apparatus_for_manipulating_data_using_a_touch_screen
gptkbp:bfsParent gptkb:US_5,500,365
gptkbp:bfsLayer 7