Protective headwear with airflow
US-2024065365-A1 · Feb 29, 2024 · US
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Mehnert John C patents
Mehnert John C is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mehnert John C |
| Total patents | 13 |
| First publication | Dec 17, 2015 |
| Latest publication | Feb 29, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Protective headwear with airflow
US-11812816-B2 · Nov 14, 2023 · US
Removable shield for protective headwear
US-11033433-B2 · Jun 15, 2021 · US
Headgear for protective headwear
US-10681953-B2 · Jun 16, 2020 · US
Protective headwear with airflow
US-2018325205-A1 · Nov 15, 2018 · US
Headgear for protective headwear
US-2018271200-A1 · Sep 27, 2018 · US
Headgear for protective headwear
US-10034510-B2 · Jul 31, 2018 · US
Headgear for protective headwear
US-10016008-B2 · Jul 10, 2018 · US
Protective headwear with airflow
US-9999546-B2 · Jun 19, 2018 · US
Headgear for protective headwear
US-2015359289-A1 · Dec 17, 2015 · US
Recent patents
Latest publications not already listed above.
Removable shield for protective headwear
US-2015359679-A1 · Dec 17, 2015 · US
Headgear for protective headwear
US-2015359286-A1 · Dec 17, 2015 · US
Protective headwear with airflow
US-2015359680-A1 · Dec 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Illinois Tool Works | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.