CO

Collin Ostergaard

TF The Radio Flyer: 3 patents #1 of 9Top 15%
LD Leapfrog Product Development: 1 patents #4 of 8Top 50%
📍 Chicago, IL: #51 of 1,510 inventorsTop 4%
🗺 Illinois: #313 of 6,351 inventorsTop 5%
Overall (2025): #38,111 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12365379 Push-pull wagon Samantha Sturgeon, Scott Padiak 2025-07-22
12337922 Scooter folding mechanism Jason Fitzwater 2025-06-24
D1058435 Go-kart Joseph Korte, Todd Herlitz 2025-01-21
D1057605 Tricycle Igor Zemskov, Reis Henriksen, Jason Fitzwater 2025-01-14