MS

Maurice Shaffstall

📍 Lancaster, CA: #71 of 336 inventorsTop 25%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,342,794 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4676341 Adjustable roof scaffold jack — 1987-06-30
4666131 Adjustable guard rail stanchion member Ronald C. Kettelkamp, Sr. 1987-05-19