AM

Alan B. Mathews

DH Den-Mat Holdings: 1 patents #18 of 31Top 60%
📍 Pechhofer Weg, CA: #102 of 209 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,559,155 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458340 Desensitizing bleaching gel Robert L. Ibsen, Thomas C. Chadwick, Xinyi Yu 2002-10-01