B29C 2045/1725
Making hollow seals
Official title: {making hollow seals}
B29C2045/1725 (Making hollow seals) appears on 0 US grants and 4 published applications in this corpus.
Search patents in B29C- Granted patents
- 0
- Published applications
- 4
- Assignees
- 1
- Inventors
- 4
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2024 | 0 | 4 |
By publication year.
Recent patents
No granted patents in this class yet.
- Improvements relating to face masks1 Feb 2024US 2024/0032627 A1Intersurgical AG
- Improvements relating to face masks1 Feb 2024US 2024/0033544 A1Intersurgical AG
- Improvements relating to face masks25 Jan 2024US 2024/0023649 A1Intersurgical AG
- Improvements relating to face masks25 Jan 2024US 2024/0025096 A1Intersurgical AG
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.