G04B 37/088
Means affording hermetic sealing inside the case
Official title: {Means affording hermetic sealing inside the case, e.g. protective case for the clockwork against dust, the escapement being in a hermetically sealed case (case for watch pieces G04B37/0091; synchronous motor lubrication G04C15/009)}
G04B37/088 (Means affording hermetic sealing inside the case) appears on 13 US grants and 14 published applications in this corpus.
Search patents in G04B- Granted patents
- 13
- Published applications
- 14
- Assignees
- 8
- Inventors
- 33
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Compensation of rate variation in a watch29 Sep 2026US 12,748,380 B2Omega SA
- Component mounting member, case and timepiece3 Feb 2026US 12,541,176 B2Casio Computer Co., Ltd.
- Depth gauge seal26 Aug 2025US 12,398,805 B2Blancpain SA
- Water-resistant watch case17 Jun 2025US 12,332,604 B2Omega SA
- Sealing device23 Jan 2024US 11,880,167 B2Meco Corporation
- Component mounting member, case and timepiece21 Aug 2025US 2025/0264847 A1Casio Computer Co., Ltd.
- Compensation of rate variation in a watch22 Jun 2023US 2023/0195040 A1Omega SA
- Water-resistant watch case22 Jun 2023US 2023/0195041 A1Omega SA
- Depth gauge seal3 Nov 2022US 2022/0349473 A1Blancpain SA
- Component mounting member, case and timepiece15 Sep 2022US 2022/0291635 A1Casio Computer Co., Ltd.
Most cited
By later US patents
- Device case and timepiece7US 10,345,760 B2Casio Computer Co., Ltd. · 2019
- Mechanical clock movement with magnetic escapement4US 9,804,570 B2ETA SA Manufacture Horlogere Suisse · 2017
- Escape valve for a watch3US 10,908,557 B2Omega SA · 2021
- Musical or striking watch provided with an acoustic radiation arrangement3US 9,360,843 B2Montres Breguet S. A. · 2016
- Water-resistant watch case1US 11,768,469 B2Omega SA · 2023