Secondary retention device for transit door
US-10041287-B2 · Aug 7, 2018 · US
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Lessard Marc patents
Lessard Marc is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lessard Marc |
| Total patents | 2 |
| First publication | Mar 1, 2018 |
| Latest publication | Aug 7, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Secondary Retention Device for Transit Door
US-2018058131-A1 · Mar 1, 2018 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Westinghouse Air Brake Tech Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E05Y2900/51 | 2 |
| E05F15/652 | 2 |
| E05F15/40 | 2 |
| E05B83/363 | 2 |
| E05F15/657 | 2 |