DR

Donovan A. Redetzke

📍 Altoona, WI: #8 of 31 inventorsTop 30%
🗺 Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #1,038,084 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D509582 Textured fan housing — 2005-09-13
D489808 Textured fan housing — 2004-05-11
D485610 Textured fan housing — 2004-01-20
5474427 Fan screen assembly — 1995-12-12
5348447 Improved fan housing with easy access — 1994-09-20