PS

Peter Stauffer

KM Keystone Powdered Metal: 2 patents #6 of 12Top 50%
📍 Dorrance, PA: #4 of 8 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,764,538 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11999010 Attachment of powdered metal to powder forged or wrought materials Barry Kline 2024-06-04
11850662 High strength part having powder metal internal ring Gary L. Anderson 2023-12-26