System including structurally independent elevator machine guiderail mounts
US-10246299-B2 · Apr 2, 2019 · US
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Wheeler Robert patents
Wheeler Robert is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wheeler Robert |
| Total patents | 3 |
| First publication | Oct 15, 2015 |
| Latest publication | Apr 2, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Permanent magnet centering system for brake
US-9371873-B2 · Jun 21, 2016 · US
System including structurally independent elevator machine guiderail mounts
US-2015291395-A1 · Oct 15, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 3 |
| Piech Zbigniew | 1 |
| Wheeler Robert | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B7/027 | 2 |
| B66B11/0045 | 2 |
| B66B7/023 | 2 |
| F16F15/04 | 2 |
| B66D5/14 | 1 |