JJ

John A. Kowalczyk, Jr.

CR Crosman: 4 patents #1 of 11Top 10%
📍 Fairport, NY: #1 of 40 inventorsTop 3%
🗺 New York: #451 of 9,062 inventorsTop 5%
Overall (2025): #34,541 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12422221 Firearm laser sight alignment assembly Jeffrey D. Tuller, Jeffrey W. Mock 2025-09-23
12352524 Air gun with automatic cocking Eric A. St. Phillips 2025-07-08
12320510 Electronic device for use with deterrent device Jeffrey W. Mock 2025-06-03
D1061786 Airgun magazine Jeffrey D. Hanson, Kenneth A. Call 2025-02-11