E04C 5/201
Spacer blocks with embedded separate holding wire or clips
Official title: {Spacer blocks with embedded separate holding wire or clips}
E04C5/201 (Spacer blocks with embedded separate holding wire or clips) appears on 16 US grants and 13 published applications in this corpus.
Search patents in E04C- Granted patents
- 16
- Published applications
- 13
- Assignees
- 11
- Inventors
- 25
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method of vertically adjusting reinforcing support structure27 May 2025US 12,310,512 B2Rebar Support Products, Inc.
- Reinforcement positioner with clip1 Aug 2023US 11,713,577 B2Dayton Superior Corporation
- Adjustable height rebar chair25 Apr 2023US 11,634,909 B2OCM, Inc.
- Rebar placement apparatuses and methods21 Feb 2023US 11,585,051 B1
- Rebar support chair17 May 2022US 11,332,936 B1Newtonoid Technologies, L.L.C.
- Spacer carrier plate for receiving fastening elements on spacers, and method for inserting this spacer carrier plate in spacers13 Mar 2025US 2025/0084641 A1Bag Bauartikel GmbH
- Apparatus and Method of Vertically Adjusting Reinforcing Support Structure18 Jul 2024US 2024/0237825 A1Rebar Support Products, Inc.
- Adjustable height rebar chair9 Mar 2023US 2023/0071972 A1OCM, Inc.
- Reinforcement positioner with clip22 Dec 2022US 2022/0403656 A1Dayton Superior Corporation
- Adjustable concrete reinforcement hanger assembly22 Apr 2021US 2021/0115685 A1
Most cited
By later US patents