Assignee
QUENTIAL INC
US·2 granted patents·174 citations·filing 1986–1987
Technology mixG06K2
Top patents by PatentIndex Score
2 records- 0190US4818886AMethod and apparatus for self-referencing and self-focusing a bar-code readerQUENTIAL INC·Filed 1987·Granted Apr 4, 1989·99 cites·36 claims
- 0286US4831275AMethod and means for self-referencing and self-focusing a bar-code readerQUENTIAL INC·Filed 1986·Granted May 16, 1989·75 cites·14 claims
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