SB

Stephen Paul Bulmann

📍 Charlevoix, MI: #24 of 61 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,726,712 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12366044 Dock assembly with inter-engaging sections incorporating cam profile clips and lift lever mechanism for vertical adjustability Hans Steven Creutz 2025-07-22
6695533 Boat hoist hydraulic lift device 2004-02-24