- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed positionchecks for wingswing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 11/32 - Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with rotary bars guided in the frame
Patent holdings for IPC class E05F 11/32
Total number of patents in this class: 7
10-year publication summary
|
2
|
0
|
0
|
1
|
1
|
0
|
1
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cascadia Windows Ltd. | 2 |
2 |
| Hunter Douglas Inc. | 899 |
2 |
| The Eastern Company | 185 |
1 |
| Truth Hardware Corporation | 139 |
1 |
| Agc, Inc. | 5129 |
1 |
| Other owners | 0 |