Assignee
NAT COMPUTER SYSTEMS
US·3 granted patents·322 citations·filing 1984–1995
Top patents by PatentIndex Score
3 records- 0186US5134669AImage processing system for documentary dataNAT COMPUTER SYSTEMS·Filed 1990·Granted Jul 28, 1992·227 cites·17 claims
- 0285US4566684AAutomatic sheet feed mechanismNAT COMPUTER SYSTEMS·Filed 1984·Granted Jan 28, 1986·34 cites·13 claims
- 0375US5711673AMethod for interpreting a plurality of response marks on a scannable surfaceNAT COMPUTER SYSTEMS·Filed 1995·Granted Jan 27, 1998·61 cites·20 claims
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