HP

Harold L. Purdy

RC Ryder International Co.: 1 patents #4 of 12Top 35%
TE Textron: 1 patents #7 of 28Top 25%
📍 Arab, AL: #6 of 12 inventorsTop 50%
🗺 Alabama: #71 of 435 inventorsTop 20%
Overall (1989): #107,908 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802067 Headlight aiming and leveling device Francis E. Ryder, Stephen P. Lisak 1989-01-31