RM

Raymond H. Martin

📍 Beaverton, MI: #3 of 5 inventorsTop 60%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #37,602 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337039 Plasterless articulator Ugo S. Garganese, John R. Griffin 1982-06-29