Assignee
WONG JOHNSON N S
US·5 granted patents·1 pending application·111 citations·filing 1974–2011
Top patents by PatentIndex Score
6 records- 0190USD246800SVialWONG JOHNSON N S·Filed 1975·Granted Dec 27, 1977·25 cites·1 claims
- 0287US8470268B2Oral fluid collectorWONG JOHNSON N S·Filed 2011·Granted Jun 25, 2013·13 cites·10 claims
- 0387US3958944AVial assemblyWONG JOHNSON N S·Filed 1974·Granted May 25, 1976·38 cites·4 claims
- 0480USD678516SOral fluid collectorWONG JOHNSON N S·Filed 2011·Granted Mar 19, 2013·26 cites·1 claims
- 0568USD255092SCombined vial and supporting baseWONG JOHNSON N S·Filed 1976·Granted May 27, 1980·9 cites·1 claims
- 0646US2007299363A1Fecalator and method for concentrating parasite eggs and/or larvaeWONG JOHNSON N S·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →