E04G 23/0266
Enlarging
Official title: {Enlarging}
E04G23/0266 (Enlarging) appears on 32 US grants and 21 published applications in this corpus.
Search patents in E04G- Granted patents
- 32
- Published applications
- 21
- Assignees
- 12
- Inventors
- 65
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Loft conversion31 Dec 2024US 12,180,708 B2
- Bedside commode stabilization device28 Jun 2022US 11,371,651 B2
- Method for modernizing a building and structure with an elevator system constructed in a building3 Mar 2020US 10,577,808 B2Inventio AG
- Building access system and a method for providing a building with such a building access system4 Jun 2019US 10,309,094 B2Arbra Hissystem AB
- Method and apparatus for raising a structure30 Apr 2019US 10,273,129 B22Ndstoryplus, LLC
- Construction method for renovation to add dedicated elevator1 Aug 2024US 2024/0254787 A1
- Loft conversion26 Aug 2021US 2021/0262224 A1
- Bedside commode stabilization device11 Mar 2021US 2021/0071810 A1
- Method for retrofitting a building using a lift system and component kit for performing the method24 Sep 2020US 2020/0299982 A1
- Method for modernizing a building and structure with an elevator system constructed in a building24 Oct 2019US 2019/0323245 A1Inventio AG
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
- Pedestal and framing system for supplemental roof construction14US 4,631,878 A1986
- Method of retro-fitting elevators to existing buildings14US 6,079,520 AInfinite Access Corporation · 2000
- Prefabricated modular housing unit having a collapsible dormer13US 5,209,030 ARitz-Craft Corp. · 1993