RA

Ronald L. Altnau

SQ Speed Queen: 5 patents #1 of 20Top 5%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 Ripon, WI: #18 of 67 inventorsTop 30%
🗺 Wisconsin: #7,853 of 40,088 inventorsTop 20%
Overall (All Time): #893,290 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5044178 Rinse aid dispenser 1991-09-03
5018372 Filter for automatic washing machine 1991-05-28
4936421 Conical spring braking mechanism 1990-06-26
4526020 Tiltable washer Robert M. Fey 1985-07-02
4289320 Face seal for washer tub and water pump 1981-09-15
4250724 Suspension system for tub assembly in clothes washing machine 1981-02-17