- All sections
- A - Human necessities
- A47K - Sanitary equipment not otherwise provided fortoilet accessories
- A47K 3/04 - Built-in baths
Patent holdings for IPC class A47K 3/04
Total number of patents in this class: 38
10-year publication summary
|
3
|
3
|
1
|
2
|
0
|
3
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Faucet Company | 2747 |
16 |
| Brak Tub Corp. | 11 |
8 |
| MAAX Bath Inc. | 213 |
3 |
| Bradley Fixtures Corporation | 173 |
2 |
| American Bath Group, LLC | 33 |
2 |
| Kohler Co. | 4120 |
1 |
| Masco Corporation | 56 |
1 |
| in Reserve LLC | 2 |
1 |
| Tile Redi, LLC | 115 |
1 |
| In-q d.o.o. | 1 |
1 |
| Celpr Co.,Ltd. | 1 |
1 |
| Duffey, Corinne | 2 |
1 |
| Other owners | 0 |