B41F 9/068
End seals between cylinder and housing
Official title: {End seals between cylinder and housing}
B41F9/068 (End seals between cylinder and housing) appears on 3 US grants and 4 published applications in this corpus.
Search patents in B41F- Granted patents
- 3
- Published applications
- 4
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year.
Recent patents
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- End seal for an ink chamber of a printing machine21 Jul 2015US 9,085,131 B1Valley Holdings, LLC
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- Sealing system11 Jul 2024US 2024/0227383 A1Bobst Bielefeld GmbH
- Processing machine having a unit with a reservoir, and method for operating a reservoir3 Dec 2020US 2020/0376828 A1Koenig & Bauer Aktiengesellschaft
- Low-volume gravure inking system18 Jun 2020US 2020/0189263 A1Eastman Kodak Company
Most cited
By later US patents