A47C 20/12
Using telescopic rods
Official title: using telescopic rods
A47C20/12 (Using telescopic rods) appears on 13 US grants and 17 published applications in this corpus.
Search patents in A47C- Granted patents
- 13
- Published applications
- 17
- Assignees
- 13
- Inventors
- 40
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 3 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Multifunctional bed9 Jun 2026US 12,648,652 B2Nisco Co., Ltd
- Adjustable furniture17 Mar 2026US 12,575,682 B2Motus Mechanics Limited
- Lumbar support mechanism and adjustable bed therewith10 Jun 2025US 12,324,523 B2Nisco Co., Ltd
- Foldable bed assembly23 Jul 2024US 12,042,049 B2Ulife Healthcare Inc.
- Lumbar support mechanism and adjustable bed therewith14 May 2024US 11,980,294 B2Nisco Co., Ltd
- Adjustable bed with internalized, non-protrusive lumbar-support mechanism16 Apr 2026US 2026/0102001 A1Nisco Co., Ltd
- Adjustable bed base25 Dec 2025US 2025/0386944 A1Flexispot, Inc.
- Lumbar support mechanism and adjustable bed therewith25 Sep 2025US 2025/0295243 A1Nisco Co., Ltd
- Multifunctional bed26 Jun 2025US 2025/0204691 A1Nisco Co., Ltd
- Lumbar support mechanism and adjustable bed therewith29 Aug 2024US 2024/0285087 A1Nisco Co., Ltd
Most cited
By later US patents
- Piece of furniture, a method of calibrating an actuator and a method of adjusting a component of a piece of furniture1US 10,842,286 B2LOGICDATA Electronic & Software Entwicklungs GmbH · 2020
- Adjustable bed1US 10,932,584 B2Motus Mechanics Limited · 2021
- Apparatus for graduated lateral rotation of a sleep surface1US 11,122,908 B2Hill-Rom Services, Inc. · 2021
- Zero gap foldable powered bed1US 11,779,124 B2Motomotion China Corporation · 2023
- Lumbar support mechanism and head tilt mechanism and adjustable bed therewith1US 11,839,307 B2Nisco Co., Ltd · 2023