A47B 88/493
With rollers, ball bearings, wheels, or the like
Official title: with rollers, ball bearings, wheels, or the like
A47B88/493 (With rollers, ball bearings, wheels, or the like) appears on 492 US grants and 416 published applications in this corpus.
Search patents in A47B- Granted patents
- 492
- Published applications
- 416
- Assignees
- 139
- Inventors
- 555
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 4 |
| 2002 | 15 | 8 |
| 2003 | 4 | 8 |
| 2004 | 8 | 16 |
| 2005 | 11 | 10 |
| 2006 | 7 | 13 |
| 2007 | 9 | 12 |
| 2008 | 7 | 19 |
| 2009 | 7 | 14 |
| 2010 | 14 | 10 |
| 2011 | 10 | 13 |
| 2012 | 15 | 12 |
| 2013 | 10 | 24 |
| 2014 | 17 | 16 |
| 2015 | 12 | 19 |
| 2016 | 18 | 20 |
| 2017 | 20 | 29 |
| 2018 | 26 | 26 |
| 2019 | 34 | 17 |
| 2020 | 21 | 22 |
| 2021 | 20 | 25 |
| 2022 | 18 | 19 |
| 2023 | 11 | 9 |
| 2024 | 10 | 18 |
| 2025 | 21 | 19 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reinforced slide rail for server slides30 Jun 2026US 12,672,253 B2Asia Pacific CIS (Wuxi) Co. Ltd.
- Pullout guide16 Jun 2026US 12,653,310 B2Paul Hettich GmbH & Co.KG
- Slide rail assembly9 Jun 2026US 12,648,641 B2King Slide Technology Co., Ltd.
- Device for guiding movement, sliding element, and item of furniture26 May 2026US 12,635,794 B2Grass GmbH
- Slide rail assembly26 May 2026US 12,638,047 B2King Slide Technology Co., Ltd.
- Pull-out guide for a drawer8 Oct 2026US 2026/0305820 A1Julius Blum GmbH
- Telescopic rail with improved flexural strength13 Aug 2026US 2026/0232111 A1Accuride International, Inc.
- Slide rail assembly9 Jul 2026US 2026/0191326 A1King Slide Technology Co., Ltd.
- Slide rail assembly and slide rail mechanism having the same18 Jun 2026US 2026/0165471 A1Nan Juen International Co., Ltd.
- Telescopic rail with end position locking and self-closing mechanism4 Jun 2026US 2026/0150963 A1Accuride International, Inc.
Most cited
By later US patents
- Storage rack with an extendible shelf structure225US 4,482,066 A1984
- Drawer rail carrier roller mount140US 4,737,039 AKnape & Vogt Manufacturing Company · 1988
- Pull out guide assembly for drawers and the like132US 5,882,100 AJulius Blum Gesellschaft m. b. H. · 1999
- Guide rails for pull-out drawer/equipment130US 6,945,620 B2Harn Marketing Sdn Bhd · 2005
- Drawer sliding device126US 4,070,076 AThe Raymond Lee Organization, Inc. · 1978