Wheelchair suspension
US-12453665-B2 · Oct 28, 2025 · US
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Cuson Robert L patents
Cuson Robert L is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cuson Robert L |
| Total patents | 19 |
| First publication | Mar 5, 2015 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Wheelchair and suspension systems
US-11957631-B2 · Apr 16, 2024 · US
Wheelchair and suspension systems
US-2024016679-A1 · Jan 18, 2024 · US
Wheelchair suspension
US-11857470-B2 · Jan 2, 2024 · US
Wheelchair suspension
US-2023414421-A1 · Dec 28, 2023 · US
Suspension for wheeled vehicles
US-11213441-B2 · Jan 4, 2022 · US
Wheelchair suspension
US-2021369518-A1 · Dec 2, 2021 · US
Wheelchair suspension
US-11096845-B2 · Aug 24, 2021 · US
Suspension for wheeled vehicles
US-2020206047-A1 · Jul 2, 2020 · US
Suspension for wheeled vehicles
US-10512572-B2 · Dec 24, 2019 · US
Recent patents
Latest publications not already listed above.
Wheelchair suspension
US-2018360678-A1 · Dec 20, 2018 · US
Suspension for wheeled vehicles
US-2018221225-A1 · Aug 9, 2018 · US
Suspension for wheeled vehicles
US-9925100-B2 · Mar 27, 2018 · US
Wheelchair suspension
US-9913768-B2 · Mar 13, 2018 · US
Suspension for wheeled vehicles
US-2016256339-A1 · Sep 8, 2016 · US
Suspension for wheeled vehicles
US-9364377-B2 · Jun 14, 2016 · US
Wheelchair suspension
US-2015283010-A1 · Oct 8, 2015 · US
Wheelchair suspension
US-9010470-B2 · Apr 21, 2015 · US
Suspension for wheeled vehicles
US-2015061242-A1 · Mar 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Invacare Corp | 19 |
| Cuson Robert L | 1 |
| Bekoscke Robert A | 1 |
| Strothard Daniel J | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61G5/043 | 19 |
| A61G5/1089 | 19 |
| A61G5/1078 | 19 |
| Y10S180/907 | 17 |
| A61G5/06 | 17 |