Robert L. Cuson has been granted 13 US patents while listed as an inventor at Invacare . The first was granted in 2012 and the most recent in October 2025. Robert L. Cuson ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Robert L. Cuson in LaGrange, OH, US.
Patents per Year Patents granted per year, 2012 to 2024 Bar chart with a peak of 2 patents in 2018. peak 2 2012: 1 patents 2012 2013: 1 patents 2013 2014: 1 patents 2014 2015: 1 patents 2015 2016: 1 patents 2016 2018: 2 patents 2018 2019: 1 patents 2019 2021: 1 patents 2021 2022: 1 patents 2022 2024: 2 patents 2024
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12453665 Wheelchair suspension Robert Bekoscke , Daniel J. Stothard 2025-10-28
11957631 Wheelchair and suspension systems Robert Bekoscke 2024-04-16
11857470 Wheelchair suspension Robert Bekoscke , Daniel J. Stothard 2024-01-02
11213441 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2022-01-04
$1,711,000
11096845 Wheelchair suspension Robert Bekoscke , Daniel J. Stothard 2021-08-24
$1,679,000
10512572 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2019-12-24
$8,047,000
9925100 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2018-03-27
$6,894,000
9913768 Wheelchair suspension Robert Bekoscke , Daniel J. Stothard 2018-03-13
$7,285,000
9364377 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2016-06-14
$4,144,000
9010470 Wheelchair suspension Robert Bekoscke , Daniel J. Strothard 2015-04-21
$6,291,000
8833774 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2014-09-16
$3,019,000
8534679 Suspension for wheeled vehicles Gerold Goertzen , William A. Null 2013-09-17
$3,264,000
D667761 Tire Damon Jurkiewicz , Nirav Pandya 2012-09-25