Assignee
TITMUS OPTICAL INC
US·6 granted patents·174 citations·filing 1986–2000
Top patents by PatentIndex Score
6 records- 0164US6210006B1Color discrimination vision testTITMUS OPTICAL INC·Filed 2000·Granted Apr 3, 2001·56 cites·15 claims
- 0259USD437415SVision screenerTITMUS OPTICAL INC·Filed 2000·Granted Feb 6, 2001·11 cites·1 claims
- 0358US6350032B1Vision testing apparatusTITMUS OPTICAL INC·Filed 2000·Granted Feb 26, 2002·25 cites·19 claims
- 0453US6505937B1Test slide for a vision testing apparatusTITMUS OPTICAL INC·Filed 2000·Granted Jan 14, 2003·8 cites·7 claims
- 0551US6007196ARetainer for eyeglass frames having sideshieldsTITMUS OPTICAL INC·Filed 1999·Granted Dec 28, 1999·22 cites·16 claims
- 0648US4740072AVision testing apparatusTITMUS OPTICAL INC·Filed 1986·Granted Apr 26, 1988·52 cites·32 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →