Assignee
BULK TANK INC
US·5 granted patents·3 pending applications·222 citations·filing 1993–2025
Top patents by PatentIndex Score
8 records- 0188US5413154AProgrammable modular system providing controlled flows of granular materialsBULK TANK INC·Filed 1993·Granted May 9, 1995·180 cites·26 claims
- 0282USD673657SFluted drop teeBULK TANK INC·Filed 2012·Granted Jan 1, 2013·27 cites·1 claims
- 0382US7988386B2Split collar with offset hook and hinge hopper assemblyBULK TANK INC·Filed 2009·Granted Aug 2, 2011·15 cites·18 claims
- 0459US12115473B2Pressure and heat molded polymer tube with interlocking grommetBULK TANK INC·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 0557US12280327B2Vacuum filter assembly for cleansing air for use in transfer of bulk, granular material as in conveying vehiclesBULK TANK INC·Filed 2022·Granted Apr 22, 2025·0 cites·15 claims
- 0656US2025257802A1Automated bulk tank pressure exhaust valve with quick connect coupling and valve closed indicator lightBULK TANK INC·Filed 2025·Application pending·0 cites
- 0755US2025050797A1Cam and cam post assemblies for securing a filter canister tube plate on a support ringBULK TANK INC·Filed 2024·Application pending·0 cites
- 0851US2025025820A1Vacuum filtration system for a dry bulk trailer and method of using the sameBULK TANK INC·Filed 2022·Application pending·0 cites
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