JG

J. Robert Graves

TM The Mead: 2 patents #194 of 526Top 40%
📍 Chillicothe, OH: #45 of 113 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,363,669 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4403419 Surface profile recorder — 1983-09-13
4294111 Portable fluid ink tack tester Wyman C. Rutledge, William Cassill 1981-10-13