DR

Douglas G. Robins

📍 Hermosa Beach, CA: #81 of 553 inventorsTop 15%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #707,114 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11826290 Folding human mobility device 2023-11-28
11484448 Support leg for human mobility device 2022-11-01
10966888 Tooth clutch transmission for wheelchairs 2021-04-06
10722409 Wheelchair 2020-07-28
10376431 Wheelchair 2019-08-13
9770376 Wheelchair 2017-09-26
9486372 Wheelchair 2016-11-08