WB

William E. Betzner

CE Celotex: 1 patents #1 of 9Top 15%
📍 St. Petersburg, FL: #11 of 62 inventorsTop 20%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #44,778 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842786 Method for producing an embossed gypsum panel — 1989-06-27