Individual holder
DUNN TRISTRAM C
US·4 granted patents·20 citations·filing 2006–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0183US7195146B1Deflector mailbox support systemDUNN TRISTRAM C·Filed 2006·Granted Mar 27, 2007·12 cites·10 claims
- 0276US9127445B2Sewer alarm apparatus with probe extending through a monitored pipeDUNN TRISTRAM C·Filed 2013·Granted Sep 8, 2015·5 cites·14 claims
- 0375US10032357B2Sewer alarm apparatus having a probeDUNN TRISTRAM C·Filed 2016·Granted Jul 24, 2018·3 cites·11 claims
- 0448US9508245B2Sewer alarm apparatus with probe extending through a monitored pipeDUNN TRISTRAM C·Filed 2015·Granted Nov 29, 2016·0 cites·14 claims
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