A47B 2210/0081
Telescopic drawer rails with stop blocks
Official title: Telescopic drawer rails with stop blocks, e.g. synchronization buffers
A47B2210/0081 (Telescopic drawer rails with stop blocks) appears on 140 US grants and 93 published applications in this corpus.
Search patents in A47B- Granted patents
- 140
- Published applications
- 93
- Assignees
- 51
- Inventors
- 145
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 3 |
| 2003 | 1 | 7 |
| 2004 | 5 | 5 |
| 2005 | 4 | 6 |
| 2006 | 5 | 5 |
| 2007 | 1 | 2 |
| 2008 | 1 | 6 |
| 2009 | 4 | 3 |
| 2010 | 7 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 5 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 4 | 3 |
| 2018 | 3 | 2 |
| 2019 | 6 | 8 |
| 2020 | 14 | 5 |
| 2021 | 7 | 7 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 5 |
| 2025 | 7 | 8 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slide rail assembly26 May 2026US 12,638,047 B2King Slide Technology Co., Ltd.
- Double unlocking mechanism for slide rails12 May 2026US 12,628,306 B2Asia Pacific CIS (Wuxi) Co. Ltd.
- Slide rail assembly10 Mar 2026US 12,569,064 B2Nan Juen International Co., Ltd.
- Sliding rail assembly16 Dec 2025US 12,495,902 B2Nan Juen International Co., Ltd.
- Sliding rail25 Nov 2025US 12,478,179 B2Fositek Corporation
- Slide rail device2 Apr 2026US 2026/0090642 A1Fositek Corporation
- Slide rail assembly25 Dec 2025US 2025/0386931 A1King Slide Technology Co., Ltd.
- Slide rail assembly25 Dec 2025US 2025/0386933 A1King Slide Technology Co., Ltd.
- Three-section slide rail device25 Sep 2025US 2025/0301594 A1Fositek Corporation
- Sliding rail3 Jul 2025US 2025/0215924 A1Fositek Corporation
Most cited
By later US patents
- Three part slide97US 4,469,384 AJacmorr Manufacturing Limited · 1984
- Drawer slide locking lever86US 4,423,914 AKnape & Vogt Manufacturing Company · 1984
- Three part ball bearing slide with lockable intermediate slide member76US 4,560,212 AStandard Precision, Inc. · 1985
- Drawer slide with access holes67US 5,466,060 AKnape & Vogt Manufacturing Company · 1995
- Sliding track assembly for drawers58US 5,577,821 A1996