DO

D'Arcy O'Connor

Overall (2025): #132,989 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12351267 Bicycle stem Thomas M. Piszkin, Jason B. Kenagy, Jan K. Lezny 2025-07-08
D1077684 Electrically assisted strider Thomas M. Piszkin, Jason B. Kenagy, Jan K. Lezny 2025-06-03