GH

Grant A. Holm

📍 Richmond, MI: #1 of 6 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #109,929 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE33075 Method and apparatus for detecting leaks Albert E. Holm 1989-10-03