- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 3/22 - Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring-controlled
Patent holdings for IPC class E05C 3/22
Total number of patents in this class: 25
10-year publication summary
|
0
|
3
|
2
|
1
|
0
|
5
|
4
|
0
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hanchett Entry Systems, Inc. | 296 |
2 |
| Illinois Tool Works Inc. | 11862 |
1 |
| Honda Motor Co., Ltd. | 26090 |
1 |
| Stanley Security Solutions, Inc. | 9 |
1 |
| Lear Corporation | 1369 |
1 |
| Brose Schliesssysteme GmbH & Co. KG | 164 |
1 |
| Gudeng Precision Industrial Co., Ltd. | 174 |
1 |
| Inteva Products, LLC | 295 |
1 |
| King Slide Technology Co., Ltd. | 426 |
1 |
| King Slide Works Co., Ltd. | 494 |
1 |
| Locinox | 49 |
1 |
| Magna International Inc. | 1176 |
1 |
| Ningbo Eudemon Child Protective Equipment Co., Ltd. | 47 |
1 |
| Pizzato Elettrica S.r.l. | 103 |
1 |
| Questek Manufacturing Corporation | 3 |
1 |
| Soucy International Inc. | 379 |
1 |
| Southco, Inc. | 255 |
1 |
| Tenma Corporation | 5 |
1 |
| Werner Co. | 406 |
1 |
| EBE Elektro-Bau-Elemente GmbH | 7 |
1 |
| Other owners | 4 |