Pleated fluid filter element and methods
US-2025352927-A1 · Nov 20, 2025 · US
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Barsness James P patents
Barsness James P is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Barsness James P |
| Total patents | 10 |
| First publication | Oct 15, 2015 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pleated fluid filter element and methods
US-12318713-B2 · Jun 3, 2025 · US
Pleated fluid filter element and methods
US-2024131453-A1 · Apr 25, 2024 · US
Pleated fluid filter element and methods
US-11883765-B2 · Jan 30, 2024 · US
Filter media, composites, and face mask systems using same
US-2023330451-A1 · Oct 19, 2023 · US
Pleated fluid filter element and methods
US-2022339561-A1 · Oct 27, 2022 · US
Pleated fluid filter element and methods
US-11376526-B2 · Jul 5, 2022 · US
Pleated fluid filter element and methods
US-2020276525-A1 · Sep 3, 2020 · US
Pleated fluid filter element and methods
US-10653979-B2 · May 19, 2020 · US
Pleated fluid filter element and methods
US-2015290561-A1 · Oct 15, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Donaldson Co Inc | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2239/0654 | 10 |
| B01D39/2024 | 10 |
| B01D2201/188 | 9 |
| B01D2201/291 | 9 |
| B01D39/10 | 9 |