Individual holder
LORCH LEONARD G
7 granted patents·2 pending applications·95 citations·filing 1974–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0184US4162687ADental flossing deviceLORCH LEONARD G·Filed 1978·Granted Jul 31, 1979·61 cites·6 claims
- 0272US7281541B2Dental flossLORCH LEONARD G·Filed 2004·Granted Oct 16, 2007·24 cites·20 claims
- 0371US8381742B2Dental flossLORCH LEONARD G·Filed 2011·Granted Feb 26, 2013·3 cites·17 claims
- 0468US9277976B2Dental flossLORCH LEONARD G·Filed 2014·Granted Mar 8, 2016·2 cites·17 claims
- 0565US9277977B2Dental flossLORCH LEONARD G·Filed 2014·Granted Mar 8, 2016·1 cites·17 claims
- 0647US2012199159A1Dental FlossLORCH LEONARD G·Filed 2012·Application pending·0 cites
- 0746US2011265811A1Dental FlossLORCH LEONARD G·Filed 2011·Application pending·0 cites
- 0843US10206765B2Dental flossLORCH LEONARD G·Filed 2016·Granted Feb 19, 2019·0 cites·21 claims
- 0938US3939478AIlluminated mobile constructionLORCH LEONARD G·Filed 1974·Granted Feb 17, 1976·4 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →