E01D 19/005
Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or
Official title: {Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges}
E01D19/005 (Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or) appears on 24 US grants and 12 published applications in this corpus.
Search patents in E01D- Granted patents
- 24
- Published applications
- 12
- Assignees
- 19
- Inventors
- 31
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stowable dock system4 Aug 2026US 12,698,604 B2
- Composite capping beam with steel beam and ultra-high-performance concrete plate and construction method therefor28 Apr 2026US 12,612,748 B2Hunan University
- Waterproof expansion joint12 Jun 2018US 9,995,010 B2Versaflex, Inc.
- Precast concrete bridge unit and headwall assembly and method of production21 Nov 2017US 9,822,498 B2Structure Sight LLC
- Waterproof expansion joint12 Jan 2016US 9,234,321 B2Versaflex, Inc.
- Composite capping beam with steel beam and ultra-high-performance concrete plate and construction method therefor2 Nov 2023US 2023/0349114 A1Hunan University
- Stowable dock system13 Apr 2023US 2023/0114488 A1
- Flexible joints between floating pier segments18 Mar 2021US 2021/0079604 A1Seawalk AS
- Precast concrete bridge unit and headwall assembly and method of production8 Feb 2018US 2018/0038059 A1Structure Sight LLC, dba PreTek Group
- Precast concrete bridge unit and headwall assembly and method of production29 Dec 2016US 2016/0376755 A1Structure Sight LLC, dba PreTek Group
Most cited
By later US patents
- Modular structure for bridges, overpasses and roadways21US 4,181,995 A1980
- Waterproof expansion joint14US 8,826,481 B1Versaflex, Inc. · 2014
- Pneumatic floor supports for portable platforms13US 5,414,886 AMAN Gutehoffnungshutte Aktiengesellschaft · 1995
- Bridge composed of individual sections assembled by means of an assembling unit12US 4,007,507 A1977
- Modular overpass or raised parking structure10US 4,953,249 A1990