DW

Daniel A. Winkowski

NP National Gypsum Properties: 1 patents #2 of 11Top 20%
📍 Tonawanda, NY: #11 of 32 inventorsTop 35%
🗺 New York: #3,002 of 9,277 inventorsTop 35%
Overall (2002): #231,343 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6468632 Method of edge-sealing gypsum board for clean room quality — 2002-10-22