GR

Gregory S. Ralph

DI Dietrich Industries: 3 patents #2 of 6Top 35%
AF Aegis Metal Framing: 2 patents #2 of 4Top 50%
📍 Springboro, OH: #3 of 20 inventorsTop 15%
🗺 Ohio: #146 of 5,754 inventorsTop 3%
Overall (2002): #9,668 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D467007 Building component support header Larry Randall Daudet, Edmund L. Ponko 2002-12-10
D463575 Spacer bar Larry Randall Daudet, Edmund L. Ponko 2002-09-24
6430881 Top plate Larry Randall Daudet, Edmund L. Ponko 2002-08-13
6418694 Floor system and floor system construction methods Larry Randall Daudet, Edmund L. Ponko 2002-07-16
6418695 Building component spacer brace Larry Randall Daudet, Edmund L. Ponko 2002-07-16