RP

Robert M. Piecuch

SP Sun Metal Products: 1 patents #3 of 4Top 75%
📍 Warsaw, IN: #373 of 777 inventorsTop 50%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,304,273 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D339040 Head and shaft for a combination tool Martin B. Sacks 1993-09-07
4805343 Osmotic fiber systems James A. Patterson, Charles E. Hamilton 1989-02-21