JF

John D. Fiegener

📍 Marblehead, MA: #9 of 49 inventorsTop 20%
🗺 Massachusetts: #2,540 of 14,432 inventorsTop 20%
Overall (2024): #152,198 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11933474 Foldable lamp Marcus Hanna, Jordan Tryon, Hannah Polster, Ben Mathews 2024-03-19
11878658 Carrier device for securing an accessory to a vehicle Hannah Polster, Marcus Hanna, Tyler Kelsall, Alexander R. Allen 2024-01-23