PS

Phillip E. Schlangen

HY Hydro-Bikes: 2 patents #1 of 2Top 50%
📍 Minneapolis, MN: #7 of 244 inventorsTop 3%
🗺 Minnesota: #100 of 2,841 inventorsTop 4%
Overall (1994): #9,704 of 165,921Top 6%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D353572 Personalized watercraft propeller Raymond J. Buresch 1994-12-20
D348244 Dual personalized watercraft Raymond J. Buresch 1994-06-28
D345136 Personalized watercraft Raymond J. Buresch 1994-03-15