Description
Class E02B : HYDRAULIC ENGINEERING
Subclass 5/02: Artificial water canals (for water-power plants E02B 9/02; irrigation of soil E02B 13/00) Making or lining canals
E02B 5/02
Sub-Class
Stats
- 32 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 8 Total Patent Owners
- 93 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11959240 | Ditch and canal liner assembly | Jun 03, 22 | Apr 16, 24 | AMERICAN LEAK DETECTION IRRIGATION, INC. |
| 11920313 | Aqueduct leakage repairing method | Sep 24, 19 | Mar 05, 24 | GUANGDONG RESEARCH INSTITUTE OF WATER RESOURCES AND HYDROPOWER |
| 11898340 | Cryogenic trench/trough apparatus and method | Sep 19, 22 | Feb 13, 24 | Waskey Bridges, Inc. |
| 11505907 | Method for regulating and controlling discharge flow of dammed lake | Jun 04, 20 | Nov 22, 22 | INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES |
| 11506118 | Modular genset enclosure components | Dec 22, 20 | Nov 22, 22 | Cummins Power Generation Limited |
| 11447921 | Cryogenic trench/trough apparatus and method | Dec 21, 20 | Sep 20, 22 | Waskey Bridges, Inc. |
| 11149394 | Pond sealing method | Aug 31, 18 | Oct 19, 21 | Not available |
| 11053649 | Constructive method and operational process for creation of artificial beaches, suitable for bathing, around plots of land | Apr 16, 19 | Jul 06, 21 | Not available |
| 10871244 | Cryogenic trench/trough apparatus and method | Oct 24, 19 | Dec 22, 20 | Waskey Bridges, Inc. |
| 10787782 | Method and device for the laying down of a geomembrane | Jan 25, 17 | Sep 29, 20 | CARPI TECH B.V. |
| 10738429 | Asymmetric debris flow drainage trough and design method and application thereof | May 26, 16 | Aug 11, 20 | INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES |
| 10724195 | Aquatic curtain device and uses thereof | Aug 10, 17 | Jul 28, 20 | Not available |
| 10604908 | Geocell for moderate and low load applications | Feb 17, 15 | Mar 31, 20 | GeoTech Technologies Ltd. |
| 10493699 | Method and apparatus for forming leak detectable geomembrane liners | May 21, 18 | Dec 03, 19 | GSE ENVIRONMENTAL, LLC |
| 10495235 | Cryogenic trench/trough apparatus and method | Oct 10, 18 | Dec 03, 19 | Waskey Bridges, Inc. |
| 10422096 | Method, waterproof liner and waterproof panels for installation in basins and canals | Jul 30, 15 | Sep 24, 19 | CARPI TECH B.V. |
| 10392186 | Liners and linings for tanks and other liquid containment vessels | Sep 07, 17 | Aug 27, 19 | Not available |
| 9975293 | Method and apparatus for forming leak detectable geomembrane liners | Sep 09, 14 | May 22, 18 | GSE ENVIRONMENTAL, LLC |
| 9297135 | Structural lining system | Apr 10, 15 | Mar 29, 16 | Fast Ditch, Inc., FastDitch, Inc., |
| 8702346 | Landscaping channel liner | Mar 03, 10 | Apr 22, 14 | EURAMAX INTERNATIONAL, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,758 | Restoring Seawater Canal Divider Walls | Sep 21, 23 | Mar 27, 25 | Not available |
| 2024/0209,582 | DITCH AND CANAL LINER ASSEMBLY | Mar 12, 24 | Jun 27, 24 | Not available |
| 2021/0131,052 | AQUEDUCT LEAKAGE REPAIRING METHOD | Sep 24, 19 | May 06, 21 | Not available |
| 2018/0163,358 | WATER DIVERSION SYSTEM, METHOD AND APPARATUS | Dec 07, 17 | Jun 14, 18 | Dietzler Construction Corporation |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)