EB

Ethan T. Butterfield

CR Crosman: 2 patents #4 of 11Top 40%
📍 Ontario, NY: #3 of 9 inventorsTop 35%
🗺 New York: #1,351 of 9,062 inventorsTop 15%
Overall (2025): #127,614 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398975 Trigger assembly for air gun 2025-08-26
12339088 Spool valve assembly for air gun Jeffrey D. Hanson 2025-06-24