Backing ring assembly for railcar axle bearings
US-9789887-B2 · Oct 17, 2017 · US
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Duguet Michael patents
Duguet Michael holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Dec 8, 2016 |
| Latest publication | Oct 17, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Backing Ring Assembly for Railcar Axle Bearings
US-2016355196-A1 · Dec 8, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Backing ring assembly for railcar axle bearings
US-9789887-B2 · Oct 17, 2017 · US
Backing Ring Assembly for Railcar Axle Bearings
US-2016355196-A1 · Dec 8, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Mechanical Engineering | 2 |