DB

Donald Brownewell

AL Alltrista: 2 patents #1 of 4Top 25%
📍 Naperville, IL: #17 of 183 inventorsTop 10%
🗺 Illinois: #371 of 4,484 inventorsTop 9%
Overall (1994): #35,305 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5325601 Method for drying and curing a coated metal substrate Louis S. Comadena, Dwight B. Raddatz 1994-07-05
5321896 Apparatus for coating a metal substrate and for drying and curing said coating Louis S. Comadena, Dwight B. Raddatz 1994-06-21