A47B 57/12
Consisting of side walls of the ladder type
Official title: consisting of side walls of the ladder type
A47B57/12 (Consisting of side walls of the ladder type) appears on 34 US grants and 31 published applications in this corpus.
Search patents in A47B- Granted patents
- 34
- Published applications
- 31
- Assignees
- 21
- Inventors
- 60
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 4 |
| 2020 | 1 | 5 |
| 2021 | 4 | 6 |
| 2022 | 9 | 2 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Interchangeable, dual-sided media easel and associated method(s)21 Nov 2023US 11,819,129 B1Allied Plastics, Inc.
- Combined type shelf7 Nov 2023US 11,805,897 B1Protrend Co., Ltd.
- Supporting arm for a storage rack30 Aug 2022US 11,425,999 B2Designa Inc.
- Combined type shelf23 Aug 2022US 11,419,412 B1Protrend Co., Ltd.
- Shelf bracket and refrigerator having the same16 Aug 2022US 11,415,365 B2Samsung Electronics Co., Ltd.
- System of racks for space saving storage16 Mar 2023US 2023/0082006 A1Harvest Supply Canada Inc.
- Wall Mounted Shower Rack8 Dec 2022US 2022/0386824 A1
- Modular closet system31 Mar 2022US 2022/0095790 A1Trinity International Industries, L.L.C.
- Self-Standing Merchandise Frame2 Dec 2021US 2021/0369010 A1Frameworks, LLC
- Combining and expanding structure of layered frame2 Dec 2021US 2021/0372448 A1Matthew Comfort Co., Ltd.
Most cited
By later US patents