- All sections
- A - Human necessities
- A47H - Furnishings for windows or doors
- A47H 1/022 - Curtain rods extensible
Patent holdings for IPC class A47H 1/022
Total number of patents in this class: 82
10-year publication summary
|
14
|
16
|
9
|
9
|
10
|
17
|
8
|
7
|
6
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| House of Atlas, LLC | 48 |
12 |
| Decolin Inc. | 123 |
9 |
| Liberty Hardware Mfg. Corp. | 293 |
7 |
| Zipwall, LLC | 83 |
7 |
| Kenney Manufacturing Company | 86 |
4 |
| Ningbo Liyang New Material Company Limited | 72 |
4 |
| Beme International, LLC | 6 |
3 |
| Norcros Group (Holdings) Limited | 58 |
3 |
| Hunter Douglas Inc. | 893 |
2 |
| Maytex Mills, Inc. | 29 |
2 |
| Stalmat Products LLC | 3 |
2 |
| ABO Window Fashion Corp | 12 |
1 |
| Innovative Logistics, Inc. | 35 |
1 |
| Lumino, Inc. | 21 |
1 |
| Mobois | 1 |
1 |
| Shades Unlimited, Inc. | 31 |
1 |
| Shining Sea Trading Company, DBA Village Lighting Company | 31 |
1 |
| SNAP-ON Incorporated | 1416 |
1 |
| Town & Country Linen Corp. | 67 |
1 |
| Umbra LLC | 167 |
1 |
| Other owners | 18 |