RP

Richard J. Pfeifer

AL American Trim, L.L.C.: 2 patents #7 of 28Top 25%
📍 Westerville, OH: #254 of 636 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,175,745 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6837555 Multiple position control panel Robert M. Byrne, Kurt Hafeken 2005-01-04
6572206 Multiple position control panel Robert M. Byrne, Kurt Hafeken 2003-06-03