JM

John Francis Masek

📍 West Haven, UT: #16 of 35 inventorsTop 50%
🗺 Utah: #7,921 of 19,430 inventorsTop 45%
Overall (All Time): #1,941,652 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10340872 Audio filter device for electronic interference with audio signals 2019-07-02
D800588 Cable tester 2017-10-24