G05B 2219/35446
Earprotection, earphone
G05B2219/35446 (Earprotection, earphone) appears on 1 US grants and 3 published applications in this corpus.
Search patents in G05B- Granted patents
- 1
- Published applications
- 3
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 16 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
By publication year.
Recent patents
Most cited
By later US patents