B29D 99/0071
Masks
Official title: {Masks, e.g. gas masks}
B29D99/0071 (Masks) appears on 7 US grants and 16 published applications in this corpus.
Search patents in B29D- Granted patents
- 7
- Published applications
- 16
- Assignees
- 9
- Inventors
- 35
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 5 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Method and apparatus for producing face protection masks26 Aug 2025US 12,397,523 B2Fameccanica, Data S.P A.
- Method and apparatus for producing face protection masks19 Mar 2024US 11,931,982 B2Fameccanica. Data S.p.A.
- Disposable face mask with integrated tie-on face mask straps17 Oct 2023US 11,786,766 B2
- Cushion member and method of manufacturing same22 Feb 2022US 11,253,667 B2Koninklijke Philips N. V.
- Hollow structure for breathing mask10 Jul 2018US 10,016,571 B2ResMed R&D Germany GmbH
- Method and apparatus for producing face protection masks30 May 2024US 2024/0173933 A1Fameccanica, Data S.P A.
- Fully automatic mask production line2 Mar 2023US 2023/0060156 A1Guangdong Lyric Robot Automation Co., Ltd.
- Mask15 Dec 2022US 2022/0395711 A1Contechs Medical Limited
- Disposable face mask with integrated tie-on face mask straps23 Jun 2022US 2022/0193465 A1
- Method and apparatus for producing face protection masks9 Jun 2022US 2022/0176665 A1Fameccanica, Data S.P A.
Most cited
By later US patents