E04B 1/0015
Cellars constructed from prefabricated units
Official title: {Cellars constructed from prefabricated units}
E04B1/0015 (Cellars constructed from prefabricated units) appears on 22 US grants and 18 published applications in this corpus.
Search patents in E04B- Granted patents
- 22
- Published applications
- 18
- Assignees
- 16
- Inventors
- 46
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 4 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 4 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Underground room arrangement21 Apr 2026US 12,607,004 B2PeltomäEn Rakennus Oy
- Modular well cellar21 Oct 2025US 12,448,769 B2National Oilwell Varco, L. P.
- Building assembly and a method of enabling camping21 Jan 2025US 12,203,260 B2
- Underground shelter with air-intake system26 Mar 2024US 11,939,792 B2Atlas Survival Shelters LLC
- Storm avoiding buildings and structures20 Sep 2022US 11,447,972 B2
- Underground Shelter with Air-Intake System17 Oct 2024US 2024/0344347 A1Atlas Survival Shelters LLC
- Shelter assembly21 Mar 2024US 2024/0093458 A1
- Underground room arrangement21 Mar 2024US 2024/0093478 A1PeltomäEn Rakennus Oy
- Modular well cellar25 Jan 2024US 2024/0026674 A1National Oilwell Varco, L. P.
- Underground Shelter with Air-Intake System16 Feb 2023US 2023/0052761 A1Atlas Survival Shelters LLC
Most cited
By later US patents
- Method of constructing a concrete basement from prefabricated concrete panels51US 5,493,838 A1996
- Storm cellar or the like32US 4,539,780 ADalworth Construction Inc. · 1985
- Structural blocks for building a basement, block manufacturing method, block transporting method, and block installing method30US 6,032,421 A2000
- Molded storage receptable23US 4,226,062 A1980
- Apparatus and method for forming precast modular units and method for constructing precast modular structure23US 6,301,851 B12001