EFFECTIVE DATE: FEBRUARY 1, 1989, OREGON Assignors: MICRO EDUCATIONAL SYSTEMS, INC. OF OR CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). OF OR reassignment INTERACTIVE TRAINING TECHNOLOGIES, INC., A CORP. Assignors: ACCESS LEARNING TECHNOLOGY CORPORATION Assigned to INTERACTIVE TRAINING TECHNOLOGIES, INC., A CORP. OF OREGON ASSIGNMENT OF ASSIGNORS INTEREST. OF OREGON reassignment MICRO EDUCATIONAL SYSTEMS, INC., 10225 SOUTHWEST PARKWAY, OREGON 97225 A CORP.
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Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US06/690,785 priority Critical patent/US4637797A/en Application filed by Access Learning Technology Corp filed Critical Access Learning Technology Corp Priority to US06/914,797 priority patent/US4701130A/en Application granted granted Critical Publication of US4701130A publication Critical patent/US4701130A/en Assigned to MICRO EDUCATIONAL SYSTEMS, INC., 10225 SOUTHWEST PARKWAY, OREGON 97225 A CORP. Original Assignee Access Learning Technology Corp Priority date (The priority date is an assumption and is not a legal conclusion. INTERACTIVE TRAINING TECHNOLOGIES Inc A CORP OF OR Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Whitney Current Assignee (The listed assignees may be inaccurate.
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Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US06/914,797 Inventor David R.
KARAFUN STUDIO 1.20.87 PDF
Google Patents Software training systemÄownload PDF Info Publication number US4701130A US4701130A US06/914,797 US91479786A US4701130A US 4701130 A US4701130 A US 4701130A US 91479786 A US91479786 A US 91479786A US 4701130 A US4701130 A US 4701130A Authority US United States Prior art keywords data computer keystroke keyboard recording Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4701130A - Software training system