Assignee
OPTICAL SYSTEMS INC
US·3 granted patents·123 citations·filing 1992–2002
Top patents by PatentIndex Score
3 records- 0184US5290168AElectronic video dental cameraOPTICAL SYSTEMS INC·Filed 1992·Granted Mar 1, 1994·59 cites·23 claims
- 0282US6380871B1System for and method of searching for targets in a marine environmentOPTICAL SYSTEMS INC·Filed 2000·Granted Apr 30, 2002·27 cites·35 claims
- 0376US6693561B2System for and method of wide searching for targets in a marine environmentOPTICAL SYSTEMS INC·Filed 2002·Granted Feb 17, 2004·37 cites·13 claims
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