Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DG

Donald Jay Gustason — 6 Patents

Auburn, CA: #29 of 253 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Donald Jay Gustason has been granted 6 US patents. The first was granted in 2014 and the most recent in February 2024. Donald Jay Gustason ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Donald Jay Gustason in Auburn, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11905727 Roll-up spa and swim spa cover 2024-02-20
11306499 Roll-up spa and swim spa cover 2022-04-19
10196833 Roll-up spa and swim spa cover 2019-02-05
9885192 Spa cover 2018-02-06
D780322 Swim spa cover 2017-02-28
8683621 Roll-up spa and swim spa cover 2014-04-01