Assignee
URBAN LARRY
US·4 granted patents·1 pending application·11 citations·filing 2016–2021
Top patents by PatentIndex Score
5 records- 0190US10634255B2Pressure activated anti-extrusion ring for annular seal, seal configuration, and methodURBAN LARRY·Filed 2016·Granted Apr 28, 2020·7 cites·17 claims
- 0286US11492869B2Backup and packerURBAN LARRY·Filed 2021·Granted Nov 8, 2022·2 cites·15 claims
- 0380US11525343B2Open tip downhole expansion toolURBAN LARRY·Filed 2020·Granted Dec 13, 2022·2 cites·10 claims
- 0443US11725472B2Open tip downhole expansion toolURBAN LARRY·Filed 2020·Granted Aug 15, 2023·0 cites·9 claims
- 0540US2022316295A1PackerURBAN LARRY·Filed 2021·Application pending·0 cites
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