- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 23/02 - Bed-tables; Trays; Reading-racks; Book-rests releasably mounted on the bedstead
Patent holdings for IPC class A47B 23/02
Total number of patents in this class: 33
10-year publication summary
|
13
|
10
|
5
|
8
|
8
|
7
|
8
|
3
|
5
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hill-Rom Services, Inc. | 1115 |
2 |
| Dconnect Group LLC | 14 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Stryker Corporation | 3864 |
1 |
| Ace-hinge Tech Co., Ltd. | 6 |
1 |
| B/E Aerospace, Inc. | 1493 |
1 |
| Carved Woodworks, LLC | 1 |
1 |
| Clever Works, LLC | 2 |
1 |
| DePuy Ireland Unlimited Company | 704 |
1 |
| Desarrollo Integral Del Molde, S.L. | 24 |
1 |
| Ekornes ASA | 70 |
1 |
| Fujimiyaseisakusho Co., Ltd. | 12 |
1 |
| King Furniture Australia Pty Ltd. | 103 |
1 |
| Langel System International, S.L. | 6 |
1 |
| Midmark Corporation | 221 |
1 |
| Ppj. LLC | 58 |
1 |
| Zhejiang Hengfeng Top Leisure Co., Ltd. | 84 |
1 |
| Shore Shelf, LLC | 6 |
1 |
| Robin C. Ferris | 1 |
1 |
| Sleep Number Corporation | 471 |
1 |
| Other owners | 11 |