WS

Walter Arthur Schreifels

BL Boral Lifetile: 1 patents #1 of 6Top 20%
📍 Carlsbad, CA: #88 of 213 inventorsTop 45%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #93,887 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D452920 Roof tile Alfonso V. Alvarez, Woods W. Burnett, Eric Martin Hahn, Joseph Edward Smith, Patrick Gene Sullivan 2002-01-08