RP

Robert Plantholt

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Rochester, MI: #543 of 860 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,852,637 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D326856 Shoulder holder for a handset telephone or similar article Bette Hare 1992-06-09