E01C 19/504
Adapted to, or provided with, means to maintain reinforcing or load transfer
Official title: {adapted to, or provided with, means to maintain reinforcing or load transfer elements in a required position (removable supports for positioning reinforcing or load transfer elements in general E01C23/045)}
E01C19/504 (Adapted to, or provided with, means to maintain reinforcing or load transfer) appears on 24 US grants and 31 published applications in this corpus.
Search patents in E01C- Granted patents
- 24
- Published applications
- 31
- Assignees
- 12
- Inventors
- 25
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 5 |
| 2007 | 0 | 2 |
| 2008 | 3 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Concrete dowel placement method and apparatus16 Apr 2024US 11,959,231 B2Shaw & Sons, Inc.
- Tool for forming a cavity in a modular pavement slab and method of fabricating pavement slabs31 Aug 2021US 11,104,033 B2Integrated Roadways, LLC
- Load transfer plate and method of employing same14 Jan 2020US 10,533,292 B2Illinois Tool Works Inc.
- Field-assembly concrete dowel basket7 May 2019US 10,280,568 B2McTech Group, Inc.
- Concrete dowel system24 Apr 2018US 9,951,481 B2Shaw & Sons, Inc.
- Concrete dowel placement method and apparatus4 Jul 2024US 2024/0218610 A1Shaw & Sons, Inc.
- Concrete dowel placement method and apparatus18 May 2023US 2023/0151559 A1Shaw & Sons, Inc.
- Assembly for clamping formwork30 Dec 2021US 2021/0404128 A1Form Jig Pty Ltd.
- Concrete dowel placement method and apparatus23 Sep 2021US 2021/0292978 A1Shaw Craftsmen Concrete, LLC
- Forming tool and method of fabricating pavement slabs3 Sep 2020US 2020/0277743 A1Integrated Roadways, LLC
Most cited
By later US patents