WO

Warren Ogren

📍 Hayward, WI: #8 of 34 inventorsTop 25%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,661,703 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5123394 Rotary reciprocating internal combustion engine — 1992-06-23
4940274 Hood glare shield — 1990-07-10
4802498 Resin-based chewing tobacco — 1989-02-07