- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 7/02 - Stackable tables; Nesting tables
Patent holdings for IPC class A47B 7/02
Total number of patents in this class: 141
10-year publication summary
|
12
|
8
|
5
|
5
|
7
|
3
|
6
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hill-Rom Services, Inc. | 1122 |
24 |
| Lifetime Products, Inc. | 397 |
18 |
| Knoll, Inc. | 374 |
5 |
| L & P Property Management Company | 962 |
5 |
| Stryker Corporation | 4462 |
4 |
| Ditto Sales, Inc., DBA Versteel | 79 |
4 |
| Chep Technology Pty Limited | 233 |
3 |
| Medical Depot, Inc. | 201 |
3 |
| Steelcase Inc. | 1333 |
3 |
| Sleep Number Corporation | 514 |
3 |
| ASS-Einrichtungssysteme GmbH | 14 |
2 |
| Casto & Harris, Inc. | 5 |
2 |
| Ferno-Washington, Inc. | 246 |
2 |
| International E-Z Up, Inc. | 117 |
2 |
| Invacare Corporation | 249 |
2 |
| VIRCO Mfg. Corporation | 76 |
2 |
| VitalGo Systems Limited | 4 |
2 |
| Jakob Gauger Söhne Stuhl- und Tischfabrik, Innenausbau GmbH & Co | 3 |
2 |
| Nantong Shunlong Physical Therapy Equipment Co., Ltd. | 9 |
2 |
| Aichi Co., Ltd. | 84 |
1 |
| Other owners | 50 |