A47G 1/143
Pivotable legs
Official title: {Pivotable legs}
A47G1/143 (Pivotable legs) appears on 96 US grants and 55 published applications in this corpus.
Search patents in A47G- Granted patents
- 96
- Published applications
- 55
- Assignees
- 51
- Inventors
- 123
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 4 |
| 2004 | 3 | 1 |
| 2005 | 1 | 5 |
| 2006 | 1 | 2 |
| 2007 | 2 | 4 |
| 2008 | 2 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 4 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 0 | 1 |
| 2015 | 4 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 5 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 4 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
Most cited
By later US patents
- Backing for a photo or picture frame97US 4,577,822 AMasters Wilkerson Manufacturing Co. Ltd. · 1986
- Picture frame56US 4,939,858 A1990
- Frame for the display of pictures53US 5,329,712 ALicinvest AG · 1994
- Air freshener picture frame53US 5,361,522 A1994
- Linear encoder and a guide unit on which it is equipped48US 5,606,256 ANippon Thompson Co., Ltd. · 1997