- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 57/30 - Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
Patent holdings for IPC class A47B 57/30
Total number of patents in this class: 75
10-year publication summary
|
11
|
12
|
6
|
7
|
3
|
3
|
12
|
6
|
8
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SPG International LLC | 82 |
11 |
| InterMetro Industries Corporation | 143 |
4 |
| Perfect Site, LLC | 30 |
4 |
| Amazon Technologies, Inc. | 28066 |
2 |
| Arcelik A.S. | 3376 |
2 |
| Lowe's Companies, Inc. | 155 |
2 |
| Paragon Furniture, Inc. | 37 |
2 |
| Technologies CGC Inc. | 88 |
2 |
| The Ondrasik Family | 5 |
2 |
| ZHU, Jianliang | 4 |
2 |
| Kangyan Group | 10 |
2 |
| LG Electronics Inc. | 75654 |
1 |
| A-Dec, Inc. | 124 |
1 |
| American GlassCrafters Inc. | 16 |
1 |
| Ameriwood Industries, Inc. | 6 |
1 |
| ARA USA LLC | 11 |
1 |
| Dorel Home Furnishings, Inc. | 126 |
1 |
| Electrolux Home Products Corporation N.V. | 661 |
1 |
| Gemtron Corporation | 21 |
1 |
| Gesswein, ANDREAS Klaus | 8 |
1 |
| Other owners | 31 |