EM

Erik Mattern

📍 Newport Beach, CA: #394 of 1,653 inventorsTop 25%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #992,496 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10441861 Hittable protective bat covers Steven Schinko 2019-10-15
D786989 Weighted swing training apparatus 2017-05-16
D759769 Weighted swing training apparatus 2016-06-21
8968119 Weighted swing training apparatus 2015-03-03
D669142 Weighted swing training apparatus 2012-10-16