RK

Roy L. Karriker

📍 Marion, VA: #11 of 24 inventorsTop 50%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,913,525 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4964419 Keyless handcuffs — 1990-10-23