E04B 1/6137
The connection made by formlocking
Official title: {the connection made by formlocking}
E04B1/6137 (The connection made by formlocking) appears on 68 US grants and 60 published applications in this corpus.
Search patents in E04B- Granted patents
- 68
- Published applications
- 60
- Assignees
- 40
- Inventors
- 140
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 6 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 6 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 3 | 6 |
| 2013 | 1 | 1 |
| 2014 | 1 | 6 |
| 2015 | 5 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 2 |
| 2018 | 0 | 6 |
| 2019 | 4 | 4 |
| 2020 | 4 | 2 |
| 2021 | 1 | 2 |
| 2022 | 4 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molded plastic storage shed structure2 Dec 2025US 12,486,659 B2Three Stone, LLC
- Storage shed structure25 Nov 2025US 12,480,303 B2Three Stone, LLC
- Building and a method of constructing a building6 Aug 2024US 12,054,934 B2
- Method and means for making a wall by means of securing drywall panels to a background28 Mar 2023US 11,613,888 B2Ripstaal B.V.
- Energy-consuming connecting device for prefabricated assembled wall2 Aug 2022US 11,401,712 B2Dalian University of Technology
- Outdoor storage shed26 Feb 2026US 2026/0055596 A1Three Stone, LLC
- Molded plastic storage shed structure26 Feb 2026US 2026/0055597 A1Three Stone, LLC
- Apparatus for connecting shed panels1 Jan 2026US 2026/0002354 A1Lifetime Products, Inc.
- Storage shed structure1 Feb 2024US 2024/0035271 A1Three Stone, LLC
- Molded plastic storage shed structure1 Feb 2024US 2024/0035272 A1Three Stone, LLC
Most cited
By later US patents
- Modular panel assembly158US 5,970,675 A1999
- Method of constructing a building system65US 4,391,077 AFletcher Timber Limited · 1983
- Modular wall panel system61US 5,561,960 AThe Exhibit House, Inc. · 1996
- Panels for construction and a method of jointing the same60US 6,151,856 A2000
- Jointing of building panels and sheets57US 5,357,728 A1994