ED

Edgar E. Dudley

🗺 Alabama: #30 of 435 inventorsTop 7%
Overall (1989): #28,575 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4888881 Direct height measuring device for surveying instruments 1989-12-26
D302251 Height finder for a surveying instrument support 1989-07-18