- All sections
- E - Fixed constructions
- E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
- E06B 3/68 - Window bars
Patent holdings for IPC class E06B 3/68
Total number of patents in this class: 55
10-year publication summary
|
6
|
10
|
4
|
5
|
3
|
6
|
3
|
3
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cardinal IG Company | 152 |
3 |
| Dorel Juvenile Group, Inc. | 316 |
3 |
| Newtonoid Technologies, L.L.C. | 137 |
3 |
| Reflection Window Company, LLC | 9 |
3 |
| Carlson Pet Products, Inc. | 78 |
2 |
| Regalo International, LLC | 173 |
2 |
| Hawkes Design and Consulting, LLC | 36 |
2 |
| FL Creation | 4 |
2 |
| ARLU, naamloze vennootschap | 32 |
2 |
| The Boeing Company | 20042 |
1 |
| Advanced Building Systems, Inc. | 12 |
1 |
| Andersen Corporation | 267 |
1 |
| Armorsash, LLC | 1 |
1 |
| Associated Materials, LLC, DBA Alside | 100 |
1 |
| Clement Windows Limited | 1 |
1 |
| Corco America, Inc | 2 |
1 |
| C.R. LAURENCE Co., Inc. | 117 |
1 |
| Eku AG | 15 |
1 |
| Ged Integrated Solutions, Inc. | 126 |
1 |
| Glasscraft Door Company | 22 |
1 |
| Other owners | 22 |