Assignee
DEZURIK INC
US·12 granted patents·4 pending applications·34 citations·filing 2004–2025
Top patents by PatentIndex Score
16 records- 0189US10054238B2Bidirectional knife gate valve with a perimeter seatDEZURIK INC·Filed 2015·Granted Aug 21, 2018·7 cites·17 claims
- 0283US10400897B2Orbital seat in a butterfly valveDEZURIK INC·Filed 2014·Granted Sep 3, 2019·8 cites·12 claims
- 0378US10323759B2Check valve control unitDEZURIK INC·Filed 2016·Granted Jun 18, 2019·4 cites·18 claims
- 0470US9121514B2Wear ring retainer for a gate valveDEZURIK INC·Filed 2013·Granted Sep 1, 2015·3 cites·17 claims
- 0564US9657859B2Combination air valveDEZURIK INC·Filed 2013·Granted May 23, 2017·3 cites·21 claims
- 0663US10400910B2Combination air valveDEZURIK INC·Filed 2017·Granted Sep 3, 2019·1 cites·20 claims
- 0760US2025271070A1Swing check valveDEZURIK INC·Filed 2025·Application pending·0 cites
- 0858US11649908B2Valve lockoutDEZURIK INC·Filed 2019·Granted May 16, 2023·0 cites·9 claims
- 0952US7770867B2Plug valve with flow area equal to or greater than the flow area of the connected pipingDEZURIK INC·Filed 2004·Granted Aug 10, 2010·8 cites·14 claims
- 1050US9140397B2Valve wear ring and gate valve with wear ringDEZURIK INC·Filed 2013·Granted Sep 22, 2015·0 cites·17 claims
- 1148US2024318727A1Device and method for adjusting valve sealing engagementDEZURIK INC·Filed 2024·Application pending·0 cites
- 1246US11221083B2Surge relief valveDEZURIK INC·Filed 2018·Granted Jan 11, 2022·0 cites·16 claims
- 1340US2010301251A1Plug valve with flow area equal to or greater than the flow area of the connected pipingDEZURIK INC·Filed 2010·Application pending·0 cites
- 1439US11879554B2High-performance butterfly valveDEZURIK INC·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 1539US2016348793A1Knife gate valve and sealDEZURIK INC·Filed 2016·Application pending·0 cites
- 1638US11226041B2Knife gate valve with dead-end serviceDEZURIK INC·Filed 2019·Granted Jan 18, 2022·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when DEZURIK INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →