Ratchet mechanism for head protection device
US-12295444-B2 · May 13, 2025 · US
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Patil Swapnil Gopal patents
Patil Swapnil Gopal is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Patil Swapnil Gopal |
| Total patents | 5 |
| First publication | May 23, 2019 |
| Latest publication | May 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Ratchet Mechanism For Head Protection Device
US-2023309642-A1 · Oct 5, 2023 · US
Ratchet mechanism for head protection device
US-11712082-B2 · Aug 1, 2023 · US
Ratchet mechanism for head protection device
US-2021219647-A1 · Jul 22, 2021 · US
Powered air purifying respirator with cylindrical cartridge
US-2019151685-A1 · May 23, 2019 · 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 |
|---|---|
| Honeywell Int Inc | 4 |
| Honeywell Safety Products Usa Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A42B3/145 | 4 |
| F16H19/043 | 4 |
| A42B3/0406 | 4 |
| A42B3/142 | 4 |
| F16D41/18 | 4 |