AL

Alan Lang

LO Longyear™: 1 patents #2 of 2Top 100%
📍 Sandy, UT: #7 of 33 inventorsTop 25%
🗺 Utah: #87 of 504 inventorsTop 20%
Overall (1989): #133,361 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823890 Reverse circulation bit apparatus — 1989-04-25