JV

Johannes J. Vandegraaf

GE: 1 patents #192 of 842Top 25%
📍 Lynchburg, VA: #7 of 29 inventorsTop 25%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #51,084 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347484 Synthesizer having an injection synchronized divider — 1982-08-31