E04G 23/0288
Repairing or restoring floor slabs
Official title: {Repairing or restoring floor slabs (floors E04B5/00)}
E04G23/0288 (Repairing or restoring floor slabs) appears on 32 US grants and 43 published applications in this corpus.
Search patents in E04G- Granted patents
- 32
- Published applications
- 43
- Assignees
- 17
- Inventors
- 59
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 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 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 4 |
| 2015 | 3 | 4 |
| 2016 | 3 | 6 |
| 2017 | 5 | 5 |
| 2018 | 3 | 7 |
| 2019 | 4 | 4 |
| 2020 | 2 | 0 |
| 2021 | 3 | 4 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and arrangement in a floor structure drying process15 Apr 2025US 12,276,101 B2Reddo Floor Solutions AB
- Slip forming structures using multiple molds13 Aug 2024US 12,060,685 B2
- Method for modifying concrete slab on subsided ground30 May 2023US 11,661,756 B2UPCON Corporation
- Reinforcing structure of unexpired concrete building floors16 Aug 2022US 11,414,880 B2Feng He Ying Zao Group Co., Ltd.
- Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure14 Dec 2021US 11,199,014 B2Reigstad & Associates, Inc.
- Floor Support and Correction in Crawl Space9 Apr 2026US 2026/0098416 A1
- Method and arrangement in a floor structure drying process11 Aug 2022US 2022/0251826 A1Reddo Floor Solutions AB
- Slip forming structures using multiple molds31 Mar 2022US 2022/0098803 A1
- Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure31 Mar 2022US 2022/0098883 A1Reigstad & Associates, Inc.
- Spray gun5 Aug 2021US 2021/0237105 A1
Most cited
By later US patents
- Method of repairing concrete floors and system for same46US 7,836,659 B12010
- Method and means for supporting overhead joists to create greater headroom19US 5,214,900 A1993
- Arris protection joint16US 10,094,075 B2Permaban Limited · 2018
- Floor sag eliminator13US 5,893,253 AE&E Engineering, Inc. · 1999
- System and method for plugging core holes6US 8,572,913 B22013