RT

Richard L. Trumley

📍 Charlotte, MI: #33 of 64 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,967,453 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4640061 Roll-formed frame for portable enclosures — 1987-02-03