E02B 3/121
Devices for applying linings on banks or the water bottom
Official title: {Devices for applying linings on banks or the water bottom (for lining canals E02B5/02)}
E02B3/121 (Devices for applying linings on banks or the water bottom) appears on 75 US grants and 43 published applications in this corpus.
Search patents in E02B- Granted patents
- 75
- Published applications
- 43
- Assignees
- 28
- Inventors
- 96
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 4 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 5 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 4 |
| 2018 | 4 | 2 |
| 2019 | 3 | 3 |
| 2020 | 3 | 3 |
| 2021 | 4 | 4 |
| 2022 | 4 | 3 |
| 2023 | 3 | 0 |
| 2024 | 1 | 5 |
| 2025 | 3 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Integrated PAC-based cap delivery system, apparatus and compositions14 Oct 2025US 12,441,864 B2J. F. Brennan Co., Inc.
- Modular ultra low drag sub-surface membrane installation apparatus, machine, and methods with various automated and semi-automated sub-systems including sub-surface drip tape installation1 Jul 2025US 12,342,763 B2Terra Nova Research, Inc.
- System for the controlled distribution of aquatic capping material and the capture of dust and particulates27 May 2025US 12,311,418 B2Sevenson Environmental Services, Inc.
- Integrated PAC-based cap layer delivery system27 Aug 2024US 12,071,735 B2J. F. Brennan Co., Inc.
- Spreader for sediment capping system and method15 Aug 2023US 11,725,360 B2Cashman Dredging and Marine Contracting, Co., LLC
- Biodegradable woven burlap silt fence for trenchless and trench instalation and method of installing the same20 Nov 2025US 2025/0354343 A1
- Modular ultra low drag sub-surface membrane installation apparatus, machine, and methods with various automated and semi-automated sub-systems including sub-surface drip tape installation2 Oct 2025US 2025/0301969 A1Terra Nova Research, Inc.
- System for the controlled distribution of aquatic capping material and the capture of dust and particulates6 Feb 2025US 2025/0041917 A1Sevenson Environmental Services, Inc.
- Integrated pac-based cap delivery system, apparatus and compositions28 Nov 2024US 2024/0392100 A1J. F. Brennan Co., Inc.
- Pac-based cap delivery methods11 Jul 2024US 2024/0226847 A1J. F. Brennan Co., Inc.
Most cited
By later US patents
- Apparatus for laying out and taking up a long length, wide width flexible sheeting38US 5,304,014 AJMW Welding & Manufacturing, Inc. · 1994
- Lifting and placing device for seabed mats34US 6,406,217 B1Lee Masonry Products, LLC · 2002
- Underwater soil erosion prevention system27US 5,575,584 AMarine Environmental Solutions, L.L.C. · 1996
- Apparatus for applying and retrieving protective ground coverings24US 6,299,094 B12001
- Underwater paving machine and concrete blocks therefor21US 4,286,895 A1981