- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 1/04 - Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
Patent holdings for IPC class E05C 1/04
Total number of patents in this class: 128
10-year publication summary
|
21
|
16
|
8
|
15
|
16
|
10
|
13
|
11
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Fenestration, LLC | 141 |
5 |
| Mid-West Metal Products Co., Inc. | 138 |
4 |
| Regalo International, LLC | 146 |
4 |
| The Hillman Group, Inc. | 374 |
3 |
| Schlage Lock Company LLC | 1230 |
3 |
| Western Window Holding LLC | 34 |
3 |
| Jamas Enterprises LLC | 4 |
2 |
| Jamco Corporation | 166 |
2 |
| Janus International Group, LLC | 49 |
2 |
| JELD-WEN, inc. | 294 |
2 |
| Raynor Mfg. Co. | 48 |
2 |
| Security People, Inc. | 63 |
2 |
| Truth Hardware Corporation | 150 |
2 |
| U-Haul International, Inc. | 490 |
2 |
| Varidesk, LLC | 105 |
2 |
| Campus Safety Products, LLC | 5 |
2 |
| Zedlock Limited | 3 |
2 |
| Fakro PP Spolka Z O.O. | 14 |
2 |
| IMC Creations | 9 |
2 |
| MHI RJ Aviation ULC | 23 |
2 |
| Other owners | 78 |