CA

Crawford G. Arrington

AS A. O. Smith: 1 patents #115 of 319Top 40%
AO Ahlstrom Oyj: 1 patents #10 of 42Top 25%
📍 Milwaukee, WI: #1,069 of 2,770 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #1,769,540 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12030006 Self-supporting pleatable fibrous web especially useful as oil filter media and oil filter comprising the same David Alan Topolenski 2024-07-09
11624512 Tankless water heater having integrated scale control module Jeffrey T. Ogan, Jason F. Janz 2023-04-11