Elevator car door coupling systems
US-11286134-B2 · Mar 29, 2022 · US
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Schach Clement patents
Schach Clement is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schach Clement |
| Total patents | 14 |
| First publication | Apr 26, 2018 |
| Latest publication | Mar 29, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Elevator car apron
US-11235952-B2 · Feb 1, 2022 · US
Elevator lintel door lock safety devices
US-11091351-B2 · Aug 17, 2021 · US
Elevator car location zones in hoistway
US-10968075-B2 · Apr 6, 2021 · US
Landing door lock failsafe protection device
US-10914097-B2 · Feb 9, 2021 · US
Deterrent device inhibition key
US-10703608-B2 · Jul 7, 2020 · US
Column-integrated step for elevator systems
US-2020172380-A1 · Jun 4, 2020 · US
Elevator car apron
US-2020048047-A1 · Feb 13, 2020 · US
Elevator car door coupling systems
US-2019345005-A1 · Nov 14, 2019 · US
Elevator lintel door lock safety devices
US-2018370762-A1 · Dec 27, 2018 · US
Recent patents
Latest publications not already listed above.
Landing door lock failsafe protection device
US-2018202189-A1 · Jul 19, 2018 · US
Deterrent device inhibition key
US-2018201479-A1 · Jul 19, 2018 · US
Elevator car location zones in hoistway
US-2018186601-A1 · Jul 5, 2018 · US
Elevator virtual hall call panel systems and methods of operation
US-2018111792-A1 · Apr 26, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B13/16 | 8 |
| B66B13/24 | 6 |
| B66B13/14 | 5 |
| B66B5/0087 | 5 |
| B66B13/301 | 4 |