AA

Amba Ayambem

NP National Gypsum Properties: 1 patents #2 of 11Top 20%
📍 Glenmoore, PA: #2 of 10 inventorsTop 20%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #256,620 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6436185 Joint compound and method of making same Gopalakrishnan Sethuraman, Richard E. Smith 2002-08-20