RR

Richard Riggs

MI Martinrea Industries: 1 patents #8 of 18Top 45%
PI Pilot Industries: 1 patents #18 of 44Top 45%
📍 Saline, MI: #252 of 509 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,188,429 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6702980 Annealing apparatus — 2004-03-09
6540498 Apparatus for thermosetting thermoplastic tubes David Gabbey, Patrick L. Marion 2003-04-01