MS

Michael J. Schaafsma

📍 Burbank, CA: #7 of 73 inventorsTop 10%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #42,063 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315390 Wallboard corners — 1982-02-16