E05B 2015/107
Roller bolt, i.e. a slidable main latch-piece with a roller-, ball- or
Official title: {Roller bolt, i.e. a slidable main latch-piece with a roller-, ball- or barrel-shaped rotating element}
E05B2015/107 (Roller bolt, i.e. a slidable main latch-piece with a roller-, ball- or) appears on 15 US grants and 25 published applications in this corpus.
Search patents in E05B- Granted patents
- 15
- Published applications
- 25
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 3 |
| 2019 | 3 | 0 |
| 2020 | 1 | 9 |
| 2021 | 2 | 2 |
| 2022 | 4 | 0 |
| 2023 | 0 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Push pad exit device for emergency door egress and vertical latch bolt assembly19 May 2026US 12,631,050 B2C. R. Laurence Co., Inc.
- Modular latch system17 Jun 2025US 12,331,546 B2Southco, Inc.
- Push pad exit device for emergency door egress and vertical latch bolt assembly6 Aug 2024US 12,054,970 B2C. R. Laurence Co., Inc.
- Lock with a long-travel deadbolt9 Aug 2022US 11,408,207 B2Federal Lock Co., Ltd.
- Lock with replaceable modules12 Jul 2022US 11,384,569 B2Federal Lock Co., Ltd.
- Modular latch system11 Sep 2025US 2025/0283350 A1Southco, Inc.
- Push Pad Exit Device for Emergency Door Egress and Vertical Latch Bolt Assembly28 Nov 2024US 2024/0392607 A1C. R. Laurence Co., Inc.
- Push Pad Exit Device for Emergency Door Egress and Vertical Latch Bolt Assembly21 Dec 2023US 2023/0407679 A1C. R. Laurence Co., Inc.
- Compression latch23 Nov 2023US 2023/0374832 A1Southco, Inc.
- Vertical Latch Bolt6 Apr 2023US 2023/0107513 A1C. R. Laurence Co., Inc.
Most cited
By later US patents
- Cushioned carabiner clip21US 10,514,057 B22019
- Cushioned carabiner clip9US 11,015,641 B22021
- Lock pin and bolt construction for securing doors and other closures8US 9,540,843 B2Shade River Outfitters, Inc. · 2017
- Door assemblies for appliances4US 10,344,986 B2Haier US Appliance Solutions, Inc. · 2019
- Lock with a long-travel deadbolt3US 11,408,207 B2Federal Lock Co., Ltd. · 2022