CH

Charles R. Hargreaves

HO Honeywell: 2 patents #4,946 of 14,447Top 35%
📍 Maple Plain, MN: #36 of 85 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,357,917 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4446795 Metallic projectile body and thermoplastic rotating band Stephen J. Price 1984-05-08
4381319 Method of bonding rotating bands on projectiles Stephen J. Price 1983-04-26