MK

Michael Kieffer

MM Mannington Mills: 1 patents #25 of 52Top 50%
📍 Saltsburg, PA: #20 of 42 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,874,997 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D316361 Marking instrument — 1991-04-23