- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 19/18 - Portable devices specially adapted for securing wings
Patent holdings for IPC class E05C 19/18
Total number of patents in this class: 126
10-year publication summary
|
26
|
26
|
23
|
28
|
27
|
19
|
13
|
10
|
21
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ADK Electric Corporation | 6 |
5 |
| Dorel Juvenile Group, Inc. | 294 |
5 |
| Silverback Safety & Training Solutions,Inc. | 6 |
3 |
| United States Postal Service | 1294 |
3 |
| The Lockout Co., LLC | 8 |
3 |
| ABUS August Bremicker Söhne KG | 618 |
2 |
| Accession, Inc. | 7 |
2 |
| Brady Worldwide, Inc. | 378 |
2 |
| Commercial Finance Corp., S de R.L. | 4 |
2 |
| Cubic Corporation | 497 |
2 |
| Keter Plastic Ltd. | 300 |
2 |
| OFS Brands Inc. | 91 |
2 |
| Pacific Lock Company | 11 |
2 |
| Penn Elcom Corporation | 7 |
2 |
| Security Enhancement Systems, LLC | 52 |
2 |
| The United States of America as represented by the Secretary of the Air Force | 754 |
2 |
| ERA Home Security Limited | 39 |
2 |
| Campus Safety Products, LLC | 5 |
2 |
| Penn Global Assets Limited | 2 |
2 |
| Loksys Ltd. | 3 |
2 |
| Other owners | 77 |