MS

Matthew Shaffer

AC American Air Filter Company: 1 patents #18 of 59Top 35%
📍 Zelienople, PA: #54 of 127 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,762,560 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11986762 Fiberglass product for a filter apparatus Alejandro Vinardi, William D. Barrows 2024-05-21
10597264 Semi-autonomous system for carrying and placing elongate objects Stephen M. Muck, Andrew M. Hetrick, Donald R. Crouse, Patrick A. Weber, Jeremy L. Searock +4 more 2020-03-24