Assignee
SOFTWARE CONCEPTS INC
2 granted patents·676 citations·filing 1981–1983
Technology mixG06F2
Top patents by PatentIndex Score
2 records- 0189US4740890ASoftware protection system with trial period usage code and unlimited use unlocking code both recorded on program storage mediaSOFTWARE CONCEPTS INC·Filed 1983·Granted Apr 26, 1988·621 cites·12 claims
- 0274US4383307ASpelling error detector apparatus and methodsSOFTWARE CONCEPTS INC·Filed 1981·Granted May 10, 1983·55 cites·22 claims
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