E04B 2001/3561
Adding living space above existing structures
Official title: {adding living space above existing structures}
E04B2001/3561 (Adding living space above existing structures) appears on 8 US grants and 4 published applications in this corpus.
Search patents in E04B- Granted patents
- 8
- Published applications
- 4
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for minimally invasive construction of additional level on a building14 Jan 2025US 12,195,983 B2BOS Designs, LLC
- Method and device for minimally invasive construction of additional level on a building5 Sep 2023US 11,746,544 B2BOS Designs, LLC
- Method and apparatus for raising a structure30 Apr 2019US 10,273,129 B22Ndstoryplus, LLC
- Method and apparatus for raising a structure2 May 2017US 9,637,361 B22Ndstoryplus, LLC
- System for raising a roof1 Jan 1991US 4,980,999 A
- Method and device for minimally invasive construction of additional level on a building16 Nov 2023US 2023/0366223 A1BOS Designs, LLC
- Method and device for minimally invasive construction of additional level on a building8 Dec 2022US 2022/0389728 A1BOS Designs, LLC
- Method and apparatus for raising a structure15 Jun 2017US 2017/0167129 A12Ndstoryplus, LLC
- Method and apparatus for raising a structure23 Jul 2015US 2015/0204091 A12Ndstoryplus, LLC
Most cited
By later US patents
- System for raising a roof30US 4,980,999 A1991
- Method and apparatus for construction second story additions to pre-existing residential structures29US 4,467,585 A1984
- Building structure expansion apparatus11US 4,601,141 A1986
- Method of adding extra floors on existing buildings7US 4,640,070 A1987
- Method and apparatus for raising a structure6US 9,637,361 B22Ndstoryplus, LLC · 2017