LS

Lawrence J. Spoolstra

📍 Byron Center, MI: #63 of 130 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,327,872 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4798035 Floor-to-ceiling wall system Terry Mitchell 1989-01-17
4757657 Floor-to-ceiling wall system Terry Mitchell, Glenn D. Steil 1988-07-19