Helmet
US-D1106594-S · Dec 16, 2025 · US
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Busse Mark A patents
Busse Mark A is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Busse Mark A |
| Total patents | 13 |
| First publication | Jul 3, 2018 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Liquid crystal tintable goggles
US-2025332030-A1 · Oct 30, 2025 · US
Helmet comprising a ventilation system
US-2025160468-A1 · May 22, 2025 · US
Protective helmet with integrated rotational limiter
US-12011056-B2 · Jun 18, 2024 · US
Protective helmet with integrated rotational limiter
US-2023255296-A1 · Aug 17, 2023 · US
Helmet vent bezel
US-11672295-B2 · Jun 13, 2023 · US
Protective helmet with integrated rotational limiter
US-11647804-B2 · May 16, 2023 · US
Protective helmet with integrated rotational limiter
US-2021030100-A1 · Feb 4, 2021 · US
Helmet vent bezel
US-2021007431-A1 · Jan 14, 2021 · US
Protective helmet with integrated rotational limiter
US-10834988-B2 · Nov 17, 2020 · US
Recent patents
Latest publications not already listed above.
Helmet vent bezel
US-10786027-B1 · Sep 29, 2020 · US
Protective helmet with integrated rotational limiter
US-2019000174-A1 · Jan 3, 2019 · US
Protective helmet with integrated rotational limiter
US-10010126-B1 · Jul 3, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bell Sports Inc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A42B3/283 | 11 |
| A42B3/0406 | 10 |
| A42B3/064 | 7 |
| A42B3/12 | 7 |
| A42B3/10 | 7 |