DM

Douglas B. McGirr

🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #37,299 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4807626 Stone extractor and method — 1989-02-28