PR

Patrick Rich

PC Precision Coatings: 1 patents #3 of 5Top 60%
📍 Bloomfield Hills, MI: #488 of 1,072 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,214,919 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6403277 Diazo dyes and methods for their use Norman Sweet, Richard Folcik 2002-06-11
5140564 Exam timer — 1992-08-18