DL

Dennis J. Leedom

BU Bern Unlimited: 2 patents #1 of 2Top 50%
📍 Duxbury, MA: #5 of 20 inventorsTop 25%
🗺 Massachusetts: #1,668 of 11,797 inventorsTop 15%
Overall (2025): #130,485 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1071348 Helmet Ryan Melofchik 2025-04-15
12232557 Helmet with ventilation control Ryan Melofchik 2025-02-25