PB

Peter C. Bertleson

📍 Franklin, MI: #46 of 110 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,330,417 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D300978 Burial vault William Bethune, Steven J. Pikor, Bernard E. LePage 1989-05-02
4788757 Casket assembly William Bethune, Steven J. Pikor, Bernard E. LePage 1988-12-06