FG

Frank M. Graves

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Washington, DC: #16 of 83 inventorsTop 20%
🗺 District of Columbia: #16 of 83 inventorsTop 20%
Overall (1994): #135,943 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5309363 Remotely rechargeable postage meter Dale L. Magnusson 1994-05-03