A47C 27/125
With projections, depressions or cavities
Official title: {with projections, depressions or cavities}
A47C27/125 (With projections, depressions or cavities) appears on 11 US grants and 17 published applications in this corpus.
Search patents in A47C- Granted patents
- 11
- Published applications
- 17
- Assignees
- 12
- Inventors
- 33
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Mattress system and assembly18 Aug 2026US 12,708,219 B2King Koil Licensing Company, Inc.
- Mattress system and assembly31 Dec 2024US 12,178,326 B2King Koil Licensing Company, Inc.
- Mattress system and assembly12 Mar 2024US 11,925,269 B2King Koil Licensing Company, Inc.
- Ventilated comfort layer28 Nov 2023US 11,825,952 B2Diamond Mattress Company, Inc.
- Therapeutic orthopedic mattress21 Dec 2021US 11,202,516 B2
- Cushion for human body support13 Aug 2026US 2026/0232116 A1FunGTime Trade LLC
- Resilient Unit and Method of Manufacture9 Jul 2026US 2026/0191337 A1Hs Products Ltd
- Mattresses, cushions, and body-support pads or mats with deformable walls having fiber strands embedded therein12 Mar 2026US 2026/0070307 A1
- Mattress system and assembly20 Mar 2025US 2025/0089907 A1King Koil Licensing Company, Inc.
- Mattress system and assembly27 Jun 2024US 2024/0206637 A1King Koil Licensing Company, Inc.
Most cited
By later US patents
- Seat with ventilative property22US 9,456,702 B2Tachi-S Co., Ltd. · 2016
- Seat back and cushion ventilation assembly6US 10,856,664 B2Adient Engineering and IP GmbH · 2020
- Ventilated comfort layer4US 10,993,543 B2Diamond Mattress Company, Inc. · 2021
- Mattress having an enlarged sleeping surface area3US 8,832,882 B2King Koil Licensing Company, Inc. · 2014
- Mattress system and assembly2US 11,925,269 B2King Koil Licensing Company, Inc. · 2024