JL

Jan D. Lienhard

📍 Manhattan Beach, CA: #241 of 861 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,078,624 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12269585 Vertical take-off and landing aircraft Robert Parks, Francesco Giannini, Diana Siegel 2025-04-08
11208203 Vertical take-off and landing aircraft Robert Parks, Francesco Giannini, Diana Siegel 2021-12-28
10577091 Vertical take-off and landing aircraft Robert Parks, Francesco Giannini, Diana Siegel 2020-03-03
D822579 Aircraft Robert Parks, Francesco Giannini, Diana Siegel 2018-07-10