- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 57/48 - Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of tongues, pins or similar projecting means coacting with openings
Patent holdings for IPC class A47B 57/48
Total number of patents in this class: 99
10-year publication summary
|
6
|
6
|
17
|
19
|
16
|
15
|
7
|
8
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SPG International LLC | 78 |
11 |
| King Slide Technology Co., Ltd. | 351 |
8 |
| King Slide Works Co., Ltd. | 434 |
8 |
| InterMetro Industries Corporation | 146 |
5 |
| Peak Innovations Inc. | 151 |
4 |
| Clairson, Inc. | 58 |
3 |
| Edsal Manufacturing Co., Inc. | 16 |
3 |
| Fluence Bioengineering, Inc. | 122 |
3 |
| 8157120 Canada Inc. | 5 |
2 |
| Elfa International AB | 123 |
2 |
| Fluence Bioengineering | 6 |
2 |
| Clickstair Pty Ltd | 5 |
2 |
| Eaton Intelligent Power Limited | 6113 |
2 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Adrian Steel Company | 93 |
1 |
| American GlassCrafters Inc. | 16 |
1 |
| Andrew L. KIRBY | 1 |
1 |
| The Container Store, Inc. | 108 |
1 |
| E-Make Co., Ltd. | 17 |
1 |
| Emcom Technology Inc. | 21 |
1 |
| Other owners | 37 |