HC

Harvey C. Collins

📍 Marine City, MI: #2 of 6 inventorsTop 35%
🗺 Michigan: #329 of 4,313 inventorsTop 8%
Overall (1994): #32,893 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5299779 Floor covering installation method 1994-04-05
D345843 Lifting jack 1994-04-05