CF

Craig First

📍 Concord, MA: #18 of 89 inventorsTop 25%
🗺 Massachusetts: #1,668 of 11,797 inventorsTop 15%
Overall (2025): #133,158 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12279661 Thumb-worn protective batting aid for reducing transmission of vibration and impact from the bat 2025-04-22
D1072360 Thumb guard 2025-04-22